68523710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 127727712

約数和(自身を除く): 59204002

約数列:

[1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 1723, 3446, 3977, 7954, 8615, 17230, 19885, 39770, 70643, 141286, 167131, 334262, 353215, 706430, 835655, 1671310, 6852371, 13704742, 34261855, 68523710]

約数ペア:

[(1, 68523710), (2, 34261855), (5, 13704742), (10, 6852371), (41, 1671310), (82, 835655), (97, 706430), (194, 353215), (205, 334262), (410, 167131), (485, 141286), (970, 70643), (1723, 39770), (3446, 19885), (3977, 17230), (7954, 8615)]