85241060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250709}}^1$

素因数の和:250735

約数の個数: 24

約数和(自身を含む): 189536760

約数和(自身を除く): 104295700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 250709, 501418, 1002836, 1253545, 2507090, 4262053, 5014180, 8524106, 17048212, 21310265, 42620530, 85241060]

約数ペア:

[(1, 85241060), (2, 42620530), (4, 21310265), (5, 17048212), (10, 8524106), (17, 5014180), (20, 4262053), (34, 2507090), (68, 1253545), (85, 1002836), (170, 501418), (340, 250709)]