72513288

素因数分解:

$2^3\times 3^2\times {\mathrm{1007129}}^1$

素因数の和:1007141

約数の個数: 24

約数和(自身を含む): 196390350

約数和(自身を除く): 123877062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1007129, 2014258, 3021387, 4028516, 6042774, 8057032, 9064161, 12085548, 18128322, 24171096, 36256644, 72513288]

約数ペア:

[(1, 72513288), (2, 36256644), (3, 24171096), (4, 18128322), (6, 12085548), (8, 9064161), (9, 8057032), (12, 6042774), (18, 4028516), (24, 3021387), (36, 2014258), (72, 1007129)]