72528814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{7043}}^1$

素因数の和:7335

約数の個数: 16

約数和(自身を含む): 114958080

約数和(自身を除く): 42429266

約数列:

[1, 2, 19, 38, 271, 542, 5149, 7043, 10298, 14086, 133817, 267634, 1908653, 3817306, 36264407, 72528814]

約数ペア:

[(1, 72528814), (2, 36264407), (19, 3817306), (38, 1908653), (271, 267634), (542, 133817), (5149, 14086), (7043, 10298)]