85680168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2287}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 246005760

約数和(自身を除く): 160325592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2287, 2676, 3122, 4574, 4683, 5352, 6244, 6861, 9148, 9366, 12488, 13722, 16009, 18296, 18732, 27444, 32018, 37464, 48027, 54888, 64036, 96054, 128072, 192108, 384216, 510001, 1020002, 1530003, 2040004, 3060006, 3570007, 4080008, 6120012, 7140014, 10710021, 12240024, 14280028, 21420042, 28560056, 42840084, 85680168]

約数ペア:

[(1, 85680168), (2, 42840084), (3, 28560056), (4, 21420042), (6, 14280028), (7, 12240024), (8, 10710021), (12, 7140014), (14, 6120012), (21, 4080008), (24, 3570007), (28, 3060006), (42, 2040004), (56, 1530003), (84, 1020002), (168, 510001), (223, 384216), (446, 192108), (669, 128072), (892, 96054), (1338, 64036), (1561, 54888), (1784, 48027), (2287, 37464), (2676, 32018), (3122, 27444), (4574, 18732), (4683, 18296), (5352, 16009), (6244, 13722), (6861, 12488), (9148, 9366)]