68205912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 183999600

約数和(自身を除く): 115793688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 53, 58, 86, 87, 106, 116, 129, 159, 172, 174, 212, 232, 258, 318, 344, 348, 424, 516, 636, 696, 1032, 1247, 1272, 1537, 1849, 2279, 2494, 3074, 3698, 3741, 4558, 4611, 4988, 5547, 6148, 6837, 7396, 7482, 9116, 9222, 9976, 11094, 12296, 13674, 14792, 14964, 18232, 18444, 22188, 27348, 29928, 36888, 44376, 53621, 54696, 66091, 97997, 107242, 132182, 160863, 195994, 198273, 214484, 264364, 293991, 321726, 391988, 396546, 428968, 528728, 587982, 643452, 783976, 793092, 1175964, 1286904, 1586184, 2351928, 2841913, 5683826, 8525739, 11367652, 17051478, 22735304, 34102956, 68205912]

約数ペア:

[(1, 68205912), (2, 34102956), (3, 22735304), (4, 17051478), (6, 11367652), (8, 8525739), (12, 5683826), (24, 2841913), (29, 2351928), (43, 1586184), (53, 1286904), (58, 1175964), (86, 793092), (87, 783976), (106, 643452), (116, 587982), (129, 528728), (159, 428968), (172, 396546), (174, 391988), (212, 321726), (232, 293991), (258, 264364), (318, 214484), (344, 198273), (348, 195994), (424, 160863), (516, 132182), (636, 107242), (696, 97997), (1032, 66091), (1247, 54696), (1272, 53621), (1537, 44376), (1849, 36888), (2279, 29928), (2494, 27348), (3074, 22188), (3698, 18444), (3741, 18232), (4558, 14964), (4611, 14792), (4988, 13674), (5547, 12296), (6148, 11094), (6837, 9976), (7396, 9222), (7482, 9116)]