72478914

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{7517}}^1$

素因数の和:9129

約数の個数: 16

約数和(自身を含む): 145067328

約数和(自身を除く): 72588414

約数列:

[1, 2, 3, 6, 1607, 3214, 4821, 7517, 9642, 15034, 22551, 45102, 12079819, 24159638, 36239457, 72478914]

約数ペア:

[(1, 72478914), (2, 36239457), (3, 24159638), (6, 12079819), (1607, 45102), (3214, 22551), (4821, 15034), (7517, 9642)]