79514224

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2459}}^1$

素因数の和:2557

約数の個数: 40

約数和(自身を含む): 161061120

約数和(自身を除く): 81546896

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 2021, 2459, 4042, 4918, 8084, 9836, 16168, 19672, 32336, 39344, 105737, 115573, 211474, 231146, 422948, 462292, 845896, 924584, 1691792, 1849168, 4969639, 9939278, 19878556, 39757112, 79514224]

約数ペア:

[(1, 79514224), (2, 39757112), (4, 19878556), (8, 9939278), (16, 4969639), (43, 1849168), (47, 1691792), (86, 924584), (94, 845896), (172, 462292), (188, 422948), (344, 231146), (376, 211474), (688, 115573), (752, 105737), (2021, 39344), (2459, 32336), (4042, 19672), (4918, 16168), (8084, 9836)]