89419352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7417}}^1$

素因数の和:7571

約数の個数: 32

約数和(自身を含む): 184263120

約数和(自身を除く): 94843768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 7417, 12056, 14834, 29668, 59336, 81587, 163174, 326348, 652696, 1016129, 2032258, 4064516, 8129032, 11177419, 22354838, 44709676, 89419352]

約数ペア:

[(1, 89419352), (2, 44709676), (4, 22354838), (8, 11177419), (11, 8129032), (22, 4064516), (44, 2032258), (88, 1016129), (137, 652696), (274, 326348), (548, 163174), (1096, 81587), (1507, 59336), (3014, 29668), (6028, 14834), (7417, 12056)]