78226510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 145971072

約数和(自身を除く): 67744562

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 1871, 3742, 4181, 8362, 9355, 18710, 20905, 41810, 69227, 138454, 211423, 346135, 422846, 692270, 1057115, 2114230, 7822651, 15645302, 39113255, 78226510]

約数ペア:

[(1, 78226510), (2, 39113255), (5, 15645302), (10, 7822651), (37, 2114230), (74, 1057115), (113, 692270), (185, 422846), (226, 346135), (370, 211423), (565, 138454), (1130, 69227), (1871, 41810), (3742, 20905), (4181, 18710), (8362, 9355)]