85310072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{201203}}^1$

素因数の和:201262

約数の個数: 16

約数和(自身を含む): 162975240

約数和(自身を除く): 77665168

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 201203, 402406, 804812, 1609624, 10663759, 21327518, 42655036, 85310072]

約数ペア:

[(1, 85310072), (2, 42655036), (4, 21327518), (8, 10663759), (53, 1609624), (106, 804812), (212, 402406), (424, 201203)]