80279008

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53377}}^1$

素因数の和:53434

約数の個数: 24

約数和(自身を含む): 161415072

約数和(自身を除く): 81136064

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 53377, 106754, 213508, 427016, 854032, 1708064, 2508719, 5017438, 10034876, 20069752, 40139504, 80279008]

約数ペア:

[(1, 80279008), (2, 40139504), (4, 20069752), (8, 10034876), (16, 5017438), (32, 2508719), (47, 1708064), (94, 854032), (188, 427016), (376, 213508), (752, 106754), (1504, 53377)]