85276516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4327}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 161174720

約数和(自身を除く): 75898204

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 4327, 4927, 8654, 9854, 17308, 19708, 56251, 112502, 225004, 1639933, 3279866, 6559732, 21319129, 42638258, 85276516]

約数ペア:

[(1, 85276516), (2, 42638258), (4, 21319129), (13, 6559732), (26, 3279866), (52, 1639933), (379, 225004), (758, 112502), (1516, 56251), (4327, 19708), (4927, 17308), (8654, 9854)]