90657924623

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{7541}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 114351804000

約数和(自身を除く): 23693879377

約数列:

[1, 7, 19, 37, 49, 133, 259, 349, 703, 931, 1813, 2443, 4921, 6631, 7541, 12913, 17101, 34447, 46417, 52787, 90391, 143279, 245347, 279017, 324919, 369509, 632737, 1002953, 1717429, 1953119, 2631809, 5301323, 7020671, 12022003, 13671833, 18422663, 37109261, 50004371, 97376933, 128958641, 259764827, 350030597, 681638531, 1850161727, 2450214179, 4771469717, 12951132089, 90657924623]

約数ペア:

[(1, 90657924623), (7, 12951132089), (19, 4771469717), (37, 2450214179), (49, 1850161727), (133, 681638531), (259, 350030597), (349, 259764827), (703, 128958641), (931, 97376933), (1813, 50004371), (2443, 37109261), (4921, 18422663), (6631, 13671833), (7541, 12022003), (12913, 7020671), (17101, 5301323), (34447, 2631809), (46417, 1953119), (52787, 1717429), (90391, 1002953), (143279, 632737), (245347, 369509), (279017, 324919)]