68534310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10337}}^1$

素因数の和:10377

約数の個数: 64

約数和(自身を含む): 187572672

約数和(自身を除く): 119038362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 10337, 20674, 31011, 51685, 62022, 103370, 134381, 155055, 175729, 268762, 310110, 351458, 403143, 527187, 671905, 806286, 878645, 1054374, 1343810, 1757290, 2015715, 2284477, 2635935, 4031430, 4568954, 5271870, 6853431, 11422385, 13706862, 22844770, 34267155, 68534310]

約数ペア:

[(1, 68534310), (2, 34267155), (3, 22844770), (5, 13706862), (6, 11422385), (10, 6853431), (13, 5271870), (15, 4568954), (17, 4031430), (26, 2635935), (30, 2284477), (34, 2015715), (39, 1757290), (51, 1343810), (65, 1054374), (78, 878645), (85, 806286), (102, 671905), (130, 527187), (170, 403143), (195, 351458), (221, 310110), (255, 268762), (390, 175729), (442, 155055), (510, 134381), (663, 103370), (1105, 62022), (1326, 51685), (2210, 31011), (3315, 20674), (6630, 10337)]