77815116

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{9439}}^1$

素因数の和:9678

約数の個数: 36

約数和(自身を含む): 197579200

約数和(自身を除く): 119764084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 9439, 18878, 28317, 37756, 56634, 84951, 113268, 169902, 339804, 2161531, 4323062, 6484593, 8646124, 12969186, 19453779, 25938372, 38907558, 77815116]

約数ペア:

[(1, 77815116), (2, 38907558), (3, 25938372), (4, 19453779), (6, 12969186), (9, 8646124), (12, 6484593), (18, 4323062), (36, 2161531), (229, 339804), (458, 169902), (687, 113268), (916, 84951), (1374, 56634), (2061, 37756), (2748, 28317), (4122, 18878), (8244, 9439)]