90206928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89491}}^1$

素因数の和:89512

約数の個数: 60

約数和(自身を含む): 288522208

約数和(自身を除く): 198315280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 89491, 178982, 268473, 357964, 536946, 626437, 715928, 805419, 1073892, 1252874, 1431856, 1610838, 1879311, 2147784, 2505748, 3221676, 3758622, 4295568, 5011496, 5637933, 6443352, 7517244, 10022992, 11275866, 12886704, 15034488, 22551732, 30068976, 45103464, 90206928]

約数ペア:

[(1, 90206928), (2, 45103464), (3, 30068976), (4, 22551732), (6, 15034488), (7, 12886704), (8, 11275866), (9, 10022992), (12, 7517244), (14, 6443352), (16, 5637933), (18, 5011496), (21, 4295568), (24, 3758622), (28, 3221676), (36, 2505748), (42, 2147784), (48, 1879311), (56, 1610838), (63, 1431856), (72, 1252874), (84, 1073892), (112, 805419), (126, 715928), (144, 626437), (168, 536946), (252, 357964), (336, 268473), (504, 178982), (1008, 89491)]