68801907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 106326432

約数和(自身を除く): 37524525

約数列:

[1, 3, 17, 19, 37, 51, 57, 101, 111, 303, 323, 361, 629, 703, 969, 1083, 1717, 1887, 1919, 2109, 3737, 5151, 5757, 6137, 11211, 11951, 13357, 18411, 32623, 35853, 36461, 40071, 63529, 71003, 97869, 109383, 190587, 213009, 227069, 619837, 681207, 1207051, 1349057, 1859511, 3621153, 4047171, 22933969, 68801907]

約数ペア:

[(1, 68801907), (3, 22933969), (17, 4047171), (19, 3621153), (37, 1859511), (51, 1349057), (57, 1207051), (101, 681207), (111, 619837), (303, 227069), (323, 213009), (361, 190587), (629, 109383), (703, 97869), (969, 71003), (1083, 63529), (1717, 40071), (1887, 36461), (1919, 35853), (2109, 32623), (3737, 18411), (5151, 13357), (5757, 11951), (6137, 11211)]