68932928

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{17657}}^1$

素因数の和:17730

約数の個数: 28

約数和(自身を含む): 139039092

約数和(自身を除く): 70106164

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 17657, 35314, 70628, 141256, 282512, 565024, 1077077, 1130048, 2154154, 4308308, 8616616, 17233232, 34466464, 68932928]

約数ペア:

[(1, 68932928), (2, 34466464), (4, 17233232), (8, 8616616), (16, 4308308), (32, 2154154), (61, 1130048), (64, 1077077), (122, 565024), (244, 282512), (488, 141256), (976, 70628), (1952, 35314), (3904, 17657)]