87572112

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1280

約数の個数: 80

約数和(自身を含む): 238645440

約数和(自身を除く): 151073328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1187, 1272, 1392, 1537, 2374, 2544, 3074, 3561, 4611, 4748, 6148, 7122, 9222, 9496, 12296, 14244, 18444, 18992, 24592, 28488, 34423, 36888, 56976, 62911, 68846, 73776, 103269, 125822, 137692, 188733, 206538, 251644, 275384, 377466, 413076, 503288, 550768, 754932, 826152, 1006576, 1509864, 1652304, 1824419, 3019728, 3648838, 5473257, 7297676, 10946514, 14595352, 21893028, 29190704, 43786056, 87572112]

約数ペア:

[(1, 87572112), (2, 43786056), (3, 29190704), (4, 21893028), (6, 14595352), (8, 10946514), (12, 7297676), (16, 5473257), (24, 3648838), (29, 3019728), (48, 1824419), (53, 1652304), (58, 1509864), (87, 1006576), (106, 826152), (116, 754932), (159, 550768), (174, 503288), (212, 413076), (232, 377466), (318, 275384), (348, 251644), (424, 206538), (464, 188733), (636, 137692), (696, 125822), (848, 103269), (1187, 73776), (1272, 68846), (1392, 62911), (1537, 56976), (2374, 36888), (2544, 34423), (3074, 28488), (3561, 24592), (4611, 18992), (4748, 18444), (6148, 14244), (7122, 12296), (9222, 9496)]