85402816

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{31033}}^1$

素因数の和:31088

約数の個数: 28

約数和(自身を含む): 173417992

約数和(自身を除く): 88015176

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 31033, 62066, 124132, 248264, 496528, 993056, 1334419, 1986112, 2668838, 5337676, 10675352, 21350704, 42701408, 85402816]

約数ペア:

[(1, 85402816), (2, 42701408), (4, 21350704), (8, 10675352), (16, 5337676), (32, 2668838), (43, 1986112), (64, 1334419), (86, 993056), (172, 496528), (344, 248264), (688, 124132), (1376, 62066), (2752, 31033)]