88333888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{72643}}^1$

素因数の和:72674

約数の個数: 28

約数和(自身を含む): 184515760

約数和(自身を除く): 96181872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 72643, 145286, 290572, 581144, 1162288, 1380217, 2324576, 2760434, 4649152, 5520868, 11041736, 22083472, 44166944, 88333888]

約数ペア:

[(1, 88333888), (2, 44166944), (4, 22083472), (8, 11041736), (16, 5520868), (19, 4649152), (32, 2760434), (38, 2324576), (64, 1380217), (76, 1162288), (152, 581144), (304, 290572), (608, 145286), (1216, 72643)]