68701392

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1459}}^1$

素因数の和:1585

約数の個数: 80

約数和(自身を含む): 199144000

約数和(自身を除く): 130442608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1459, 1744, 1962, 2616, 2918, 2943, 3924, 4377, 5232, 5836, 5886, 7848, 8754, 11672, 11772, 13131, 15696, 17508, 23344, 23544, 26262, 35016, 39393, 47088, 52524, 70032, 78786, 105048, 157572, 159031, 210096, 315144, 318062, 477093, 630288, 636124, 954186, 1272248, 1431279, 1908372, 2544496, 2862558, 3816744, 4293837, 5725116, 7633488, 8587674, 11450232, 17175348, 22900464, 34350696, 68701392]

約数ペア:

[(1, 68701392), (2, 34350696), (3, 22900464), (4, 17175348), (6, 11450232), (8, 8587674), (9, 7633488), (12, 5725116), (16, 4293837), (18, 3816744), (24, 2862558), (27, 2544496), (36, 1908372), (48, 1431279), (54, 1272248), (72, 954186), (108, 636124), (109, 630288), (144, 477093), (216, 318062), (218, 315144), (327, 210096), (432, 159031), (436, 157572), (654, 105048), (872, 78786), (981, 70032), (1308, 52524), (1459, 47088), (1744, 39393), (1962, 35016), (2616, 26262), (2918, 23544), (2943, 23344), (3924, 17508), (4377, 15696), (5232, 13131), (5836, 11772), (5886, 11672), (7848, 8754)]