71274832

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{75503}}^1$

素因数の和:75570

約数の個数: 20

約数和(自身を含む): 140437440

約数和(自身を除く): 69162608

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 75503, 151006, 302012, 604024, 1208048, 4454677, 8909354, 17818708, 35637416, 71274832]

約数ペア:

[(1, 71274832), (2, 35637416), (4, 17818708), (8, 8909354), (16, 4454677), (59, 1208048), (118, 604024), (236, 302012), (472, 151006), (944, 75503)]