68625528

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 178068000

約数和(自身を除く): 109442472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 709, 872, 888, 1308, 1418, 2127, 2616, 2836, 4033, 4254, 5672, 8066, 8508, 12099, 16132, 17016, 24198, 26233, 32264, 48396, 52466, 77281, 78699, 96792, 104932, 154562, 157398, 209864, 231843, 309124, 314796, 463686, 618248, 629592, 927372, 1854744, 2859397, 5718794, 8578191, 11437588, 17156382, 22875176, 34312764, 68625528]

約数ペア:

[(1, 68625528), (2, 34312764), (3, 22875176), (4, 17156382), (6, 11437588), (8, 8578191), (12, 5718794), (24, 2859397), (37, 1854744), (74, 927372), (109, 629592), (111, 618248), (148, 463686), (218, 314796), (222, 309124), (296, 231843), (327, 209864), (436, 157398), (444, 154562), (654, 104932), (709, 96792), (872, 78699), (888, 77281), (1308, 52466), (1418, 48396), (2127, 32264), (2616, 26233), (2836, 24198), (4033, 17016), (4254, 16132), (5672, 12099), (8066, 8508)]