72646270238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4823149}}^1$

素因数の和:4823611

約数の個数: 16

約数和(自身を含む): 115639844400

約数和(自身を除く): 42993574162

約数列:

[1, 2, 17, 34, 443, 886, 7531, 15062, 4823149, 9646298, 81993533, 163987066, 2136655007, 4273310014, 36323135119, 72646270238]

約数ペア:

[(1, 72646270238), (2, 36323135119), (17, 4273310014), (34, 2136655007), (443, 163987066), (886, 81993533), (7531, 9646298), (15062, 4823149)]