67398430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{612713}}^1$

素因数の和:612731

約数の個数: 16

約数和(自身を含む): 132346224

約数和(自身を除く): 64947794

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 612713, 1225426, 3063565, 6127130, 6739843, 13479686, 33699215, 67398430]

約数ペア:

[(1, 67398430), (2, 33699215), (5, 13479686), (10, 6739843), (11, 6127130), (22, 3063565), (55, 1225426), (110, 612713)]