72014998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 121264128

約数和(自身を除く): 49249130

約数列:

[1, 2, 11, 22, 47, 94, 257, 271, 514, 517, 542, 1034, 2827, 2981, 5654, 5962, 12079, 12737, 24158, 25474, 69647, 132869, 139294, 140107, 265738, 280214, 766117, 1532234, 3273409, 6546818, 36007499, 72014998]

約数ペア:

[(1, 72014998), (2, 36007499), (11, 6546818), (22, 3273409), (47, 1532234), (94, 766117), (257, 280214), (271, 265738), (514, 140107), (517, 139294), (542, 132869), (1034, 69647), (2827, 25474), (2981, 24158), (5654, 12737), (5962, 12079)]