89346684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 242806144

約数和(自身を除く): 153459460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 211, 213, 284, 422, 426, 497, 633, 844, 852, 994, 1266, 1477, 1491, 1988, 2532, 2954, 2982, 4431, 5041, 5908, 5964, 8862, 10082, 14981, 15123, 17724, 20164, 29962, 30246, 35287, 44943, 59924, 60492, 70574, 89886, 104867, 105861, 141148, 179772, 209734, 211722, 314601, 419468, 423444, 629202, 1063651, 1258404, 2127302, 3190953, 4254604, 6381906, 7445557, 12763812, 14891114, 22336671, 29782228, 44673342, 89346684]

約数ペア:

[(1, 89346684), (2, 44673342), (3, 29782228), (4, 22336671), (6, 14891114), (7, 12763812), (12, 7445557), (14, 6381906), (21, 4254604), (28, 3190953), (42, 2127302), (71, 1258404), (84, 1063651), (142, 629202), (211, 423444), (213, 419468), (284, 314601), (422, 211722), (426, 209734), (497, 179772), (633, 141148), (844, 105861), (852, 104867), (994, 89886), (1266, 70574), (1477, 60492), (1491, 59924), (1988, 44943), (2532, 35287), (2954, 30246), (2982, 29962), (4431, 20164), (5041, 17724), (5908, 15123), (5964, 14981), (8862, 10082)]