61854124

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 111254528

約数和(自身を除く): 49400404

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 1084, 1327, 2654, 5308, 11653, 23306, 46612, 57061, 114122, 228244, 359617, 719234, 1438468, 15463531, 30927062, 61854124]

約数ペア:

[(1, 61854124), (2, 30927062), (4, 15463531), (43, 1438468), (86, 719234), (172, 359617), (271, 228244), (542, 114122), (1084, 57061), (1327, 46612), (2654, 23306), (5308, 11653)]