68210268198

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1\times {\mathrm{6961}}^1$

素因数の和:7721

約数の個数: 64

約数和(自身を含む): 142276768704

約数和(自身を除く): 74066500506

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 653, 1306, 1959, 2501, 3918, 5002, 6961, 7503, 13922, 15006, 20883, 26773, 39833, 41766, 53546, 79666, 80319, 119499, 160638, 238998, 285401, 424621, 570802, 849242, 856203, 1273863, 1633153, 1712406, 2547726, 3266306, 4545533, 4899459, 9091066, 9798918, 13636599, 17409461, 27273198, 34818922, 52228383, 104456766, 186366853, 277277513, 372733706, 554555026, 559100559, 831832539, 1118201118, 1663665078, 11368378033, 22736756066, 34105134099, 68210268198]

約数ペア:

[(1, 68210268198), (2, 34105134099), (3, 22736756066), (6, 11368378033), (41, 1663665078), (61, 1118201118), (82, 831832539), (122, 559100559), (123, 554555026), (183, 372733706), (246, 277277513), (366, 186366853), (653, 104456766), (1306, 52228383), (1959, 34818922), (2501, 27273198), (3918, 17409461), (5002, 13636599), (6961, 9798918), (7503, 9091066), (13922, 4899459), (15006, 4545533), (20883, 3266306), (26773, 2547726), (39833, 1712406), (41766, 1633153), (53546, 1273863), (79666, 856203), (80319, 849242), (119499, 570802), (160638, 424621), (238998, 285401)]