87799206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30937}}^1$

素因数の和:30996

約数の個数: 32

約数和(自身を含む): 196023168

約数和(自身を除く): 108223962

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 30937, 61874, 92811, 185622, 340307, 680614, 1020921, 1330291, 2041842, 2660582, 3990873, 7981746, 14633201, 29266402, 43899603, 87799206]

約数ペア:

[(1, 87799206), (2, 43899603), (3, 29266402), (6, 14633201), (11, 7981746), (22, 3990873), (33, 2660582), (43, 2041842), (66, 1330291), (86, 1020921), (129, 680614), (258, 340307), (473, 185622), (946, 92811), (1419, 61874), (2838, 30937)]