71708802010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1\times {\mathrm{3331}}^1$

素因数の和:4159

約数の個数: 64

約数和(自身を含む): 134393261184

約数和(自身を除く): 62684459174

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 701, 830, 1402, 3071, 3331, 3505, 6142, 6662, 7010, 15355, 16655, 25937, 30710, 33310, 51874, 58183, 116366, 123247, 129685, 246494, 259370, 276473, 290915, 552946, 581830, 616235, 1232470, 1382365, 2152771, 2335031, 2764730, 4305542, 4670062, 10229501, 10763855, 11675155, 20459002, 21527710, 23350310, 51147505, 86396147, 102295010, 172792294, 193807573, 387615146, 431980735, 863961470, 969037865, 1938075730, 7170880201, 14341760402, 35854401005, 71708802010]

約数ペア:

[(1, 71708802010), (2, 35854401005), (5, 14341760402), (10, 7170880201), (37, 1938075730), (74, 969037865), (83, 863961470), (166, 431980735), (185, 387615146), (370, 193807573), (415, 172792294), (701, 102295010), (830, 86396147), (1402, 51147505), (3071, 23350310), (3331, 21527710), (3505, 20459002), (6142, 11675155), (6662, 10763855), (7010, 10229501), (15355, 4670062), (16655, 4305542), (25937, 2764730), (30710, 2335031), (33310, 2152771), (51874, 1382365), (58183, 1232470), (116366, 616235), (123247, 581830), (129685, 552946), (246494, 290915), (259370, 276473)]