83740398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53887}}^1$

素因数の和:53936

約数の個数: 32

約数和(自身を含む): 196583424

約数和(自身を除く): 112843026

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 53887, 107774, 161661, 323322, 377209, 754418, 1131627, 1993819, 2263254, 3987638, 5981457, 11962914, 13956733, 27913466, 41870199, 83740398]

約数ペア:

[(1, 83740398), (2, 41870199), (3, 27913466), (6, 13956733), (7, 11962914), (14, 5981457), (21, 3987638), (37, 2263254), (42, 1993819), (74, 1131627), (111, 754418), (222, 377209), (259, 323322), (518, 161661), (777, 107774), (1554, 53887)]