80876128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{87151}}^1$

素因数の和:87190

約数の個数: 24

約数和(自身を含む): 164717280

約数和(自身を除く): 83841152

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 87151, 174302, 348604, 697208, 1394416, 2527379, 2788832, 5054758, 10109516, 20219032, 40438064, 80876128]

約数ペア:

[(1, 80876128), (2, 40438064), (4, 20219032), (8, 10109516), (16, 5054758), (29, 2788832), (32, 2527379), (58, 1394416), (116, 697208), (232, 348604), (464, 174302), (928, 87151)]