68442832

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{72503}}^1$

素因数の和:72570

約数の個数: 20

約数和(自身を含む): 134857440

約数和(自身を除く): 66414608

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 72503, 145006, 290012, 580024, 1160048, 4277677, 8555354, 17110708, 34221416, 68442832]

約数ペア:

[(1, 68442832), (2, 34221416), (4, 17110708), (8, 8555354), (16, 4277677), (59, 1160048), (118, 580024), (236, 290012), (472, 145006), (944, 72503)]