77346832

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{68087}}^1$

素因数の和:68166

約数の個数: 20

約数和(自身を含む): 151972416

約数和(自身を除く): 74625584

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 68087, 136174, 272348, 544696, 1089392, 4834177, 9668354, 19336708, 38673416, 77346832]

約数ペア:

[(1, 77346832), (2, 38673416), (4, 19336708), (8, 9668354), (16, 4834177), (71, 1089392), (142, 544696), (284, 272348), (568, 136174), (1136, 68087)]