82770828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12473}}^1$

素因数の和:12566

約数の個数: 48

約数和(自身を含む): 223534080

約数和(自身を除く): 140763252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 12473, 24946, 37419, 49892, 74838, 87311, 149676, 174622, 261933, 349244, 523866, 985367, 1047732, 1970734, 2956101, 3941468, 5912202, 6897569, 11824404, 13795138, 20692707, 27590276, 41385414, 82770828]

約数ペア:

[(1, 82770828), (2, 41385414), (3, 27590276), (4, 20692707), (6, 13795138), (7, 11824404), (12, 6897569), (14, 5912202), (21, 3941468), (28, 2956101), (42, 1970734), (79, 1047732), (84, 985367), (158, 523866), (237, 349244), (316, 261933), (474, 174622), (553, 149676), (948, 87311), (1106, 74838), (1659, 49892), (2212, 37419), (3318, 24946), (6636, 12473)]