72488454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{280963}}^1$

素因数の和:281011

約数の個数: 16

約数和(自身を含む): 148348992

約数和(自身を除く): 75860538

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 280963, 561926, 842889, 1685778, 12081409, 24162818, 36244227, 72488454]

約数ペア:

[(1, 72488454), (2, 36244227), (3, 24162818), (6, 12081409), (43, 1685778), (86, 842889), (129, 561926), (258, 280963)]