85838644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{3617}}^1$

素因数の和:3987

約数の個数: 24

約数和(自身を含む): 159553800

約数和(自身を除く): 73715156

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 3617, 5933, 7234, 11866, 14468, 23732, 61489, 122978, 245956, 1262333, 2524666, 5049332, 21459661, 42919322, 85838644]

約数ペア:

[(1, 85838644), (2, 42919322), (4, 21459661), (17, 5049332), (34, 2524666), (68, 1262333), (349, 245956), (698, 122978), (1396, 61489), (3617, 23732), (5933, 14468), (7234, 11866)]