68641472

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{4273}}^1$

素因数の和:4536

約数の個数: 28

約数和(自身を含む): 136785096

約数和(自身を除く): 68143624

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 4273, 8032, 8546, 16064, 17092, 34184, 68368, 136736, 273472, 1072523, 2145046, 4290092, 8580184, 17160368, 34320736, 68641472]

約数ペア:

[(1, 68641472), (2, 34320736), (4, 17160368), (8, 8580184), (16, 4290092), (32, 2145046), (64, 1072523), (251, 273472), (502, 136736), (1004, 68368), (2008, 34184), (4016, 17092), (4273, 16064), (8032, 8546)]