72641736

素因数分解:

$2^3\times 3^2\times {\mathrm{1008913}}^1$

素因数の和:1008925

約数の個数: 24

約数和(自身を含む): 196738230

約数和(自身を除く): 124096494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1008913, 2017826, 3026739, 4035652, 6053478, 8071304, 9080217, 12106956, 18160434, 24213912, 36320868, 72641736]

約数ペア:

[(1, 72641736), (2, 36320868), (3, 24213912), (4, 18160434), (6, 12106956), (8, 9080217), (9, 8071304), (12, 6053478), (18, 4035652), (24, 3026739), (36, 2017826), (72, 1008913)]