88567331320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19937}}^1\times {\mathrm{8543}}^1$

素因数の和:28504

約数の個数: 64

約数和(自身を含む): 214641342720

約数和(自身を除く): 126074011400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8543, 17086, 19937, 34172, 39874, 42715, 68344, 79748, 85430, 99685, 111059, 159496, 170860, 199370, 222118, 259181, 341720, 398740, 444236, 518362, 555295, 797480, 888472, 1036724, 1110590, 1295905, 2073448, 2221180, 2591810, 4442360, 5183620, 10367240, 170321791, 340643582, 681287164, 851608955, 1362574328, 1703217910, 2214183283, 3406435820, 4428366566, 6812871640, 8856733132, 11070916415, 17713466264, 22141832830, 44283665660, 88567331320]

約数ペア:

[(1, 88567331320), (2, 44283665660), (4, 22141832830), (5, 17713466264), (8, 11070916415), (10, 8856733132), (13, 6812871640), (20, 4428366566), (26, 3406435820), (40, 2214183283), (52, 1703217910), (65, 1362574328), (104, 851608955), (130, 681287164), (260, 340643582), (520, 170321791), (8543, 10367240), (17086, 5183620), (19937, 4442360), (34172, 2591810), (39874, 2221180), (42715, 2073448), (68344, 1295905), (79748, 1110590), (85430, 1036724), (99685, 888472), (111059, 797480), (159496, 555295), (170860, 518362), (199370, 444236), (222118, 398740), (259181, 341720)]