71865938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{6079}}^1$

素因数の和:6361

約数の個数: 16

約数和(自身を含む): 112942080

約数和(自身を除く): 41076142

約数列:

[1, 2, 23, 46, 257, 514, 5911, 6079, 11822, 12158, 139817, 279634, 1562303, 3124606, 35932969, 71865938]

約数ペア:

[(1, 71865938), (2, 35932969), (23, 3124606), (46, 1562303), (257, 279634), (514, 139817), (5911, 12158), (6079, 11822)]