72267208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{9787}}^1$

素因数の和:9877

約数の個数: 32

約数和(自身を含む): 147994560

約数和(自身を除く): 75727352

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 9787, 19574, 39148, 78296, 127231, 254462, 508924, 694877, 1017848, 1389754, 2779508, 5559016, 9033401, 18066802, 36133604, 72267208]

約数ペア:

[(1, 72267208), (2, 36133604), (4, 18066802), (8, 9033401), (13, 5559016), (26, 2779508), (52, 1389754), (71, 1017848), (104, 694877), (142, 508924), (284, 254462), (568, 127231), (923, 78296), (1846, 39148), (3692, 19574), (7384, 9787)]