74321086

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{143477}}^1$

素因数の和:143523

約数の個数: 16

約数和(自身を含む): 130851936

約数和(自身を除く): 56530850

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 143477, 286954, 1004339, 2008678, 5308649, 10617298, 37160543, 74321086]

約数ペア:

[(1, 74321086), (2, 37160543), (7, 10617298), (14, 5308649), (37, 2008678), (74, 1004339), (259, 286954), (518, 143477)]