72597998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41771}}^1$

素因数の和:41863

約数の個数: 16

約数和(自身を含む): 120303360

約数和(自身を除く): 47705362

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 41771, 83542, 459481, 918962, 3299909, 6599818, 36298999, 72597998]

約数ペア:

[(1, 72597998), (2, 36298999), (11, 6599818), (22, 3299909), (79, 918962), (158, 459481), (869, 83542), (1738, 41771)]