72746736

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{40961}}^1$

素因数の和:41009

約数の個数: 40

約数和(自身を含む): 193012944

約数和(自身を除く): 120266208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 40961, 81922, 122883, 163844, 245766, 327688, 491532, 655376, 983064, 1515557, 1966128, 3031114, 4546671, 6062228, 9093342, 12124456, 18186684, 24248912, 36373368, 72746736]

約数ペア:

[(1, 72746736), (2, 36373368), (3, 24248912), (4, 18186684), (6, 12124456), (8, 9093342), (12, 6062228), (16, 4546671), (24, 3031114), (37, 1966128), (48, 1515557), (74, 983064), (111, 655376), (148, 491532), (222, 327688), (296, 245766), (444, 163844), (592, 122883), (888, 81922), (1776, 40961)]