73465868

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{70913}}^1$

素因数の和:70961

約数の個数: 24

約数和(自身を含む): 150904992

約数和(自身を除く): 77439124

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 70913, 141826, 283652, 496391, 992782, 1985564, 2623781, 5247562, 10495124, 18366467, 36732934, 73465868]

約数ペア:

[(1, 73465868), (2, 36732934), (4, 18366467), (7, 10495124), (14, 5247562), (28, 2623781), (37, 1985564), (74, 992782), (148, 496391), (259, 283652), (518, 141826), (1036, 70913)]