85849990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{6271}}^1$

素因数の和:6352

約数の個数: 24

約数和(自身を含む): 158844672

約数和(自身を除く): 72994682

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6271, 6845, 12542, 13690, 31355, 62710, 232027, 464054, 1160135, 2320270, 8584999, 17169998, 42924995, 85849990]

約数ペア:

[(1, 85849990), (2, 42924995), (5, 17169998), (10, 8584999), (37, 2320270), (74, 1160135), (185, 464054), (370, 232027), (1369, 62710), (2738, 31355), (6271, 13690), (6845, 12542)]