74723688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 237168000

約数和(自身を除く): 162444312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 89, 92, 104, 108, 117, 138, 156, 169, 178, 184, 207, 216, 234, 267, 276, 299, 312, 338, 351, 356, 414, 468, 507, 534, 552, 598, 621, 676, 702, 712, 801, 828, 897, 936, 1014, 1068, 1157, 1196, 1242, 1352, 1404, 1521, 1602, 1656, 1794, 2028, 2047, 2136, 2314, 2392, 2403, 2484, 2691, 2808, 3042, 3204, 3471, 3588, 3887, 4056, 4094, 4563, 4628, 4806, 4968, 5382, 6084, 6141, 6408, 6942, 7176, 7774, 8073, 8188, 9126, 9256, 9612, 10413, 10764, 11661, 12168, 12282, 13884, 15041, 15548, 16146, 16376, 18252, 18423, 19224, 20826, 21528, 23322, 24564, 26611, 27768, 30082, 31096, 31239, 32292, 34983, 36504, 36846, 41652, 45123, 46644, 49128, 53222, 55269, 60164, 62478, 64584, 69966, 73692, 79833, 83304, 90246, 93288, 104949, 106444, 110538, 120328, 124956, 135369, 139932, 147384, 159666, 180492, 209898, 212888, 221076, 239499, 249912, 270738, 279864, 319332, 345943, 360984, 406107, 419796, 442152, 478998, 541476, 638664, 691886, 718497, 812214, 839592, 957996, 1037829, 1082952, 1383772, 1436994, 1624428, 1915992, 2075658, 2767544, 2873988, 3113487, 3248856, 4151316, 5747976, 6226974, 8302632, 9340461, 12453948, 18680922, 24907896, 37361844, 74723688]

約数ペア:

[(1, 74723688), (2, 37361844), (3, 24907896), (4, 18680922), (6, 12453948), (8, 9340461), (9, 8302632), (12, 6226974), (13, 5747976), (18, 4151316), (23, 3248856), (24, 3113487), (26, 2873988), (27, 2767544), (36, 2075658), (39, 1915992), (46, 1624428), (52, 1436994), (54, 1383772), (69, 1082952), (72, 1037829), (78, 957996), (89, 839592), (92, 812214), (104, 718497), (108, 691886), (117, 638664), (138, 541476), (156, 478998), (169, 442152), (178, 419796), (184, 406107), (207, 360984), (216, 345943), (234, 319332), (267, 279864), (276, 270738), (299, 249912), (312, 239499), (338, 221076), (351, 212888), (356, 209898), (414, 180492), (468, 159666), (507, 147384), (534, 139932), (552, 135369), (598, 124956), (621, 120328), (676, 110538), (702, 106444), (712, 104949), (801, 93288), (828, 90246), (897, 83304), (936, 79833), (1014, 73692), (1068, 69966), (1157, 64584), (1196, 62478), (1242, 60164), (1352, 55269), (1404, 53222), (1521, 49128), (1602, 46644), (1656, 45123), (1794, 41652), (2028, 36846), (2047, 36504), (2136, 34983), (2314, 32292), (2392, 31239), (2403, 31096), (2484, 30082), (2691, 27768), (2808, 26611), (3042, 24564), (3204, 23322), (3471, 21528), (3588, 20826), (3887, 19224), (4056, 18423), (4094, 18252), (4563, 16376), (4628, 16146), (4806, 15548), (4968, 15041), (5382, 13884), (6084, 12282), (6141, 12168), (6408, 11661), (6942, 10764), (7176, 10413), (7774, 9612), (8073, 9256), (8188, 9126)]