76421264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{164701}}^1$

素因数の和:164738

約数の個数: 20

約数和(自身を含む): 153172860

約数和(自身を除く): 76751596

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 164701, 329402, 658804, 1317608, 2635216, 4776329, 9552658, 19105316, 38210632, 76421264]

約数ペア:

[(1, 76421264), (2, 38210632), (4, 19105316), (8, 9552658), (16, 4776329), (29, 2635216), (58, 1317608), (116, 658804), (232, 329402), (464, 164701)]