82219360

素因数分解:

$2^5\times 5^1\times {\mathrm{513871}}^1$

素因数の和:513886

約数の個数: 24

約数和(自身を含む): 194243616

約数和(自身を除く): 112024256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 513871, 1027742, 2055484, 2569355, 4110968, 5138710, 8221936, 10277420, 16443872, 20554840, 41109680, 82219360]

約数ペア:

[(1, 82219360), (2, 41109680), (4, 20554840), (5, 16443872), (8, 10277420), (10, 8221936), (16, 5138710), (20, 4110968), (32, 2569355), (40, 2055484), (80, 1027742), (160, 513871)]