87944262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{51071}}^1$

素因数の和:51124

約数の個数: 32

約数和(自身を含む): 205922304

約数和(自身を除く): 117978042

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 51071, 102142, 153213, 306426, 357497, 714994, 1072491, 2093911, 2144982, 4187822, 6281733, 12563466, 14657377, 29314754, 43972131, 87944262]

約数ペア:

[(1, 87944262), (2, 43972131), (3, 29314754), (6, 14657377), (7, 12563466), (14, 6281733), (21, 4187822), (41, 2144982), (42, 2093911), (82, 1072491), (123, 714994), (246, 357497), (287, 306426), (574, 153213), (861, 102142), (1722, 51071)]