89065942

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{42697}}^1$

素因数の和:42855

約数の個数: 16

約数和(自身を含む): 153712800

約数和(自身を除く): 64646858

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 42697, 85394, 298879, 597758, 6361853, 12723706, 44532971, 89065942]

約数ペア:

[(1, 89065942), (2, 44532971), (7, 12723706), (14, 6361853), (149, 597758), (298, 298879), (1043, 85394), (2086, 42697)]