68345327

素因数分解:

${\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 71947680

約数和(自身を除く): 3602353

約数列:

[1, 37, 97, 137, 139, 3589, 5069, 5143, 13289, 13483, 19043, 491693, 498871, 704591, 1847171, 68345327]

約数ペア:

[(1, 68345327), (37, 1847171), (97, 704591), (137, 498871), (139, 491693), (3589, 19043), (5069, 13483), (5143, 13289)]