72849348

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 155765052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 53, 54, 66, 78, 89, 99, 106, 108, 117, 132, 143, 156, 159, 178, 198, 212, 234, 267, 286, 297, 318, 351, 356, 396, 429, 468, 477, 534, 572, 583, 594, 636, 689, 702, 801, 858, 954, 979, 1068, 1157, 1166, 1188, 1287, 1378, 1404, 1431, 1602, 1716, 1749, 1908, 1958, 2067, 2314, 2332, 2403, 2574, 2756, 2862, 2937, 3204, 3471, 3498, 3861, 3916, 4134, 4628, 4717, 4806, 5148, 5247, 5724, 5874, 6201, 6942, 6996, 7579, 7722, 8268, 8811, 9434, 9612, 10413, 10494, 11748, 12402, 12727, 13884, 14151, 15158, 15444, 15741, 17622, 18603, 18868, 20826, 20988, 22737, 24804, 25454, 26433, 28302, 30316, 31239, 31482, 35244, 37206, 38181, 41652, 42453, 45474, 50908, 51887, 52866, 56604, 61321, 62478, 62964, 68211, 74412, 76362, 84906, 90948, 103774, 105732, 114543, 122642, 124956, 127359, 136422, 152724, 155661, 169812, 183963, 204633, 207548, 229086, 245284, 254718, 272844, 311322, 343629, 367926, 409266, 458172, 466983, 509436, 551889, 622644, 674531, 687258, 735852, 818532, 933966, 1103778, 1349062, 1374516, 1400949, 1655667, 1867932, 2023593, 2207556, 2698124, 2801898, 3311334, 4047186, 5603796, 6070779, 6622668, 8094372, 12141558, 18212337, 24283116, 36424674, 72849348]

約数ペア:

[(1, 72849348), (2, 36424674), (3, 24283116), (4, 18212337), (6, 12141558), (9, 8094372), (11, 6622668), (12, 6070779), (13, 5603796), (18, 4047186), (22, 3311334), (26, 2801898), (27, 2698124), (33, 2207556), (36, 2023593), (39, 1867932), (44, 1655667), (52, 1400949), (53, 1374516), (54, 1349062), (66, 1103778), (78, 933966), (89, 818532), (99, 735852), (106, 687258), (108, 674531), (117, 622644), (132, 551889), (143, 509436), (156, 466983), (159, 458172), (178, 409266), (198, 367926), (212, 343629), (234, 311322), (267, 272844), (286, 254718), (297, 245284), (318, 229086), (351, 207548), (356, 204633), (396, 183963), (429, 169812), (468, 155661), (477, 152724), (534, 136422), (572, 127359), (583, 124956), (594, 122642), (636, 114543), (689, 105732), (702, 103774), (801, 90948), (858, 84906), (954, 76362), (979, 74412), (1068, 68211), (1157, 62964), (1166, 62478), (1188, 61321), (1287, 56604), (1378, 52866), (1404, 51887), (1431, 50908), (1602, 45474), (1716, 42453), (1749, 41652), (1908, 38181), (1958, 37206), (2067, 35244), (2314, 31482), (2332, 31239), (2403, 30316), (2574, 28302), (2756, 26433), (2862, 25454), (2937, 24804), (3204, 22737), (3471, 20988), (3498, 20826), (3861, 18868), (3916, 18603), (4134, 17622), (4628, 15741), (4717, 15444), (4806, 15158), (5148, 14151), (5247, 13884), (5724, 12727), (5874, 12402), (6201, 11748), (6942, 10494), (6996, 10413), (7579, 9612), (7722, 9434), (8268, 8811)]