61426456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84377}}^1$

素因数の和:84403

約数の個数: 32

約数和(自身を含む): 141755040

約数和(自身を除く): 80328584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 84377, 168754, 337508, 590639, 675016, 1096901, 1181278, 2193802, 2362556, 4387604, 4725112, 7678307, 8775208, 15356614, 30713228, 61426456]

約数ペア:

[(1, 61426456), (2, 30713228), (4, 15356614), (7, 8775208), (8, 7678307), (13, 4725112), (14, 4387604), (26, 2362556), (28, 2193802), (52, 1181278), (56, 1096901), (91, 675016), (104, 590639), (182, 337508), (364, 168754), (728, 84377)]