90618056

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 173568000

約数和(自身を除く): 82949944

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 508, 632, 1016, 1129, 2258, 4516, 9032, 10033, 20066, 40132, 80264, 89191, 143383, 178382, 286766, 356764, 573532, 713528, 1147064, 11327257, 22654514, 45309028, 90618056]

約数ペア:

[(1, 90618056), (2, 45309028), (4, 22654514), (8, 11327257), (79, 1147064), (127, 713528), (158, 573532), (254, 356764), (316, 286766), (508, 178382), (632, 143383), (1016, 89191), (1129, 80264), (2258, 40132), (4516, 20066), (9032, 10033)]