68825163

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 43788597

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 121, 187, 209, 323, 363, 561, 587, 627, 969, 1761, 2057, 2299, 3553, 6171, 6457, 6897, 9979, 10659, 11153, 19371, 29937, 33459, 39083, 71027, 109769, 117249, 122683, 189601, 213081, 329307, 368049, 568803, 1207459, 1349513, 2085611, 3622377, 4048539, 6256833, 22941721, 68825163]

約数ペア:

[(1, 68825163), (3, 22941721), (11, 6256833), (17, 4048539), (19, 3622377), (33, 2085611), (51, 1349513), (57, 1207459), (121, 568803), (187, 368049), (209, 329307), (323, 213081), (363, 189601), (561, 122683), (587, 117249), (627, 109769), (969, 71027), (1761, 39083), (2057, 33459), (2299, 29937), (3553, 19371), (6171, 11153), (6457, 10659), (6897, 9979)]