86322908

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15187}}^1$

素因数の和:15234

約数の個数: 36

約数和(自身を含む): 181800360

約数和(自身を除く): 95477452

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 15187, 30374, 60748, 106309, 212618, 425236, 440423, 744163, 880846, 1488326, 1761692, 2976652, 3082961, 6165922, 12331844, 21580727, 43161454, 86322908]

約数ペア:

[(1, 86322908), (2, 43161454), (4, 21580727), (7, 12331844), (14, 6165922), (28, 3082961), (29, 2976652), (49, 1761692), (58, 1488326), (98, 880846), (116, 744163), (196, 440423), (203, 425236), (406, 212618), (812, 106309), (1421, 60748), (2842, 30374), (5684, 15187)]