85289464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28279}}^1$

素因数の和:28327

約数の個数: 32

約数和(自身を含む): 178164000

約数和(自身を除く): 92874536

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 28279, 56558, 113116, 226232, 367627, 735254, 820091, 1470508, 1640182, 2941016, 3280364, 6560728, 10661183, 21322366, 42644732, 85289464]

約数ペア:

[(1, 85289464), (2, 42644732), (4, 21322366), (8, 10661183), (13, 6560728), (26, 3280364), (29, 2941016), (52, 1640182), (58, 1470508), (104, 820091), (116, 735254), (232, 367627), (377, 226232), (754, 113116), (1508, 56558), (3016, 28279)]