89184472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5261}}^1$

素因数の和:5443

約数の個数: 32

約数和(自身を含む): 181223280

約数和(自身を除く): 92038808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 1304, 2119, 4238, 5261, 8476, 10522, 16952, 21044, 42088, 68393, 136786, 273572, 547144, 857543, 1715086, 3430172, 6860344, 11148059, 22296118, 44592236, 89184472]

約数ペア:

[(1, 89184472), (2, 44592236), (4, 22296118), (8, 11148059), (13, 6860344), (26, 3430172), (52, 1715086), (104, 857543), (163, 547144), (326, 273572), (652, 136786), (1304, 68393), (2119, 42088), (4238, 21044), (5261, 16952), (8476, 10522)]