88891825072

素因数分解:

$2^4\times {\mathrm{21881}}^1\times {\mathrm{253907}}^1$

素因数の和:275796

約数の個数: 20

約数和(自身を含む): 172236460536

約数和(自身を除く): 83344635464

約数列:

[1, 2, 4, 8, 16, 21881, 43762, 87524, 175048, 253907, 350096, 507814, 1015628, 2031256, 4062512, 5555739067, 11111478134, 22222956268, 44445912536, 88891825072]

約数ペア:

[(1, 88891825072), (2, 44445912536), (4, 22222956268), (8, 11111478134), (16, 5555739067), (21881, 4062512), (43762, 2031256), (87524, 1015628), (175048, 507814), (253907, 350096)]