89970888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6779}}^1$

素因数の和:6874

約数の個数: 64

約数和(自身を含む): 260352000

約数和(自身を除く): 170381112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 6779, 13272, 13558, 20337, 27116, 40674, 47453, 54232, 81348, 94906, 142359, 162696, 189812, 284718, 379624, 535541, 569436, 1071082, 1138872, 1606623, 2142164, 3213246, 3748787, 4284328, 6426492, 7497574, 11246361, 12852984, 14995148, 22492722, 29990296, 44985444, 89970888]

約数ペア:

[(1, 89970888), (2, 44985444), (3, 29990296), (4, 22492722), (6, 14995148), (7, 12852984), (8, 11246361), (12, 7497574), (14, 6426492), (21, 4284328), (24, 3748787), (28, 3213246), (42, 2142164), (56, 1606623), (79, 1138872), (84, 1071082), (158, 569436), (168, 535541), (237, 379624), (316, 284718), (474, 189812), (553, 162696), (632, 142359), (948, 94906), (1106, 81348), (1659, 54232), (1896, 47453), (2212, 40674), (3318, 27116), (4424, 20337), (6636, 13558), (6779, 13272)]