85480212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 207522560

約数和(自身を除く): 122042348

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 2437, 2923, 4874, 5846, 7311, 8769, 9748, 11692, 14622, 17538, 29244, 35076, 90169, 180338, 192523, 270507, 360676, 385046, 541014, 577569, 770092, 1082028, 1155138, 2310276, 7123351, 14246702, 21370053, 28493404, 42740106, 85480212]

約数ペア:

[(1, 85480212), (2, 42740106), (3, 28493404), (4, 21370053), (6, 14246702), (12, 7123351), (37, 2310276), (74, 1155138), (79, 1082028), (111, 770092), (148, 577569), (158, 541014), (222, 385046), (237, 360676), (316, 270507), (444, 192523), (474, 180338), (948, 90169), (2437, 35076), (2923, 29244), (4874, 17538), (5846, 14622), (7311, 11692), (8769, 9748)]