72546814

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{4243}}^1$

素因数の和:4431

約数の個数: 16

約数和(自身を含む): 111226752

約数和(自身を除く): 38679938

約数列:

[1, 2, 83, 103, 166, 206, 4243, 8486, 8549, 17098, 352169, 437029, 704338, 874058, 36273407, 72546814]

約数ペア:

[(1, 72546814), (2, 36273407), (83, 874058), (103, 704338), (166, 437029), (206, 352169), (4243, 17098), (8486, 8549)]