71474832

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 245073600

約数和(自身を除く): 173598768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 89, 99, 104, 108, 117, 132, 143, 144, 156, 169, 176, 178, 198, 208, 216, 234, 264, 267, 286, 297, 312, 338, 351, 356, 396, 429, 432, 468, 507, 528, 534, 572, 594, 624, 676, 702, 712, 792, 801, 858, 936, 979, 1014, 1068, 1144, 1157, 1188, 1287, 1352, 1404, 1424, 1521, 1584, 1602, 1716, 1859, 1872, 1958, 2028, 2136, 2288, 2314, 2376, 2403, 2574, 2704, 2808, 2937, 3042, 3204, 3432, 3471, 3718, 3861, 3916, 4056, 4272, 4563, 4628, 4752, 4806, 5148, 5577, 5616, 5874, 6084, 6408, 6864, 6942, 7436, 7722, 7832, 8112, 8811, 9126, 9256, 9612, 10296, 10413, 11154, 11748, 12168, 12727, 12816, 13884, 14872, 15041, 15444, 15664, 16731, 17622, 18252, 18512, 19224, 20592, 20826, 22308, 23496, 24336, 25454, 26433, 27768, 29744, 30082, 30888, 31239, 33462, 35244, 36504, 38181, 38448, 41652, 44616, 45123, 46992, 50193, 50908, 52866, 55536, 60164, 61776, 62478, 66924, 70488, 73008, 76362, 83304, 89232, 90246, 100386, 101816, 105732, 114543, 120328, 124956, 133848, 135369, 140976, 152724, 165451, 166608, 180492, 200772, 203632, 211464, 229086, 240656, 249912, 267696, 270738, 305448, 330902, 343629, 360984, 401544, 406107, 422928, 458172, 496353, 499824, 541476, 610896, 661804, 687258, 721968, 803088, 812214, 916344, 992706, 1082952, 1323608, 1374516, 1489059, 1624428, 1832688, 1985412, 2165904, 2647216, 2749032, 2978118, 3248856, 3970824, 4467177, 5498064, 5956236, 6497712, 7941648, 8934354, 11912472, 17868708, 23824944, 35737416, 71474832]

約数ペア:

[(1, 71474832), (2, 35737416), (3, 23824944), (4, 17868708), (6, 11912472), (8, 8934354), (9, 7941648), (11, 6497712), (12, 5956236), (13, 5498064), (16, 4467177), (18, 3970824), (22, 3248856), (24, 2978118), (26, 2749032), (27, 2647216), (33, 2165904), (36, 1985412), (39, 1832688), (44, 1624428), (48, 1489059), (52, 1374516), (54, 1323608), (66, 1082952), (72, 992706), (78, 916344), (88, 812214), (89, 803088), (99, 721968), (104, 687258), (108, 661804), (117, 610896), (132, 541476), (143, 499824), (144, 496353), (156, 458172), (169, 422928), (176, 406107), (178, 401544), (198, 360984), (208, 343629), (216, 330902), (234, 305448), (264, 270738), (267, 267696), (286, 249912), (297, 240656), (312, 229086), (338, 211464), (351, 203632), (356, 200772), (396, 180492), (429, 166608), (432, 165451), (468, 152724), (507, 140976), (528, 135369), (534, 133848), (572, 124956), (594, 120328), (624, 114543), (676, 105732), (702, 101816), (712, 100386), (792, 90246), (801, 89232), (858, 83304), (936, 76362), (979, 73008), (1014, 70488), (1068, 66924), (1144, 62478), (1157, 61776), (1188, 60164), (1287, 55536), (1352, 52866), (1404, 50908), (1424, 50193), (1521, 46992), (1584, 45123), (1602, 44616), (1716, 41652), (1859, 38448), (1872, 38181), (1958, 36504), (2028, 35244), (2136, 33462), (2288, 31239), (2314, 30888), (2376, 30082), (2403, 29744), (2574, 27768), (2704, 26433), (2808, 25454), (2937, 24336), (3042, 23496), (3204, 22308), (3432, 20826), (3471, 20592), (3718, 19224), (3861, 18512), (3916, 18252), (4056, 17622), (4272, 16731), (4563, 15664), (4628, 15444), (4752, 15041), (4806, 14872), (5148, 13884), (5577, 12816), (5616, 12727), (5874, 12168), (6084, 11748), (6408, 11154), (6864, 10413), (6942, 10296), (7436, 9612), (7722, 9256), (7832, 9126), (8112, 8811)]