87245804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{10303}}^1$

素因数の和:10409

約数の個数: 24

約数和(自身を含む): 160124160

約数和(自身を除く): 72878356

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 10303, 20606, 41212, 298787, 597574, 752119, 1195148, 1504238, 3008476, 21811451, 43622902, 87245804]

約数ペア:

[(1, 87245804), (2, 43622902), (4, 21811451), (29, 3008476), (58, 1504238), (73, 1195148), (116, 752119), (146, 597574), (292, 298787), (2117, 41212), (4234, 20606), (8468, 10303)]