64927288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4177}}^1$

素因数の和:4279

約数の個数: 32

約数和(自身を含む): 127846800

約数和(自身を除く): 62919512

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 4177, 7772, 8354, 15544, 16708, 33416, 121133, 242266, 279859, 484532, 559718, 969064, 1119436, 2238872, 8115911, 16231822, 32463644, 64927288]

約数ペア:

[(1, 64927288), (2, 32463644), (4, 16231822), (8, 8115911), (29, 2238872), (58, 1119436), (67, 969064), (116, 559718), (134, 484532), (232, 279859), (268, 242266), (536, 121133), (1943, 33416), (3886, 16708), (4177, 15544), (7772, 8354)]