68890824

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{2593}}^1$

素因数の和:2652

約数の個数: 80

約数和(自身を含む): 197740620

約数和(自身を除く): 128849796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2593, 2952, 3321, 4428, 5186, 6642, 7779, 8856, 10372, 13284, 15558, 20744, 23337, 26568, 31116, 46674, 62232, 70011, 93348, 106313, 140022, 186696, 210033, 212626, 280044, 318939, 420066, 425252, 560088, 637878, 840132, 850504, 956817, 1275756, 1680264, 1913634, 2551512, 2870451, 3827268, 5740902, 7654536, 8611353, 11481804, 17222706, 22963608, 34445412, 68890824]

約数ペア:

[(1, 68890824), (2, 34445412), (3, 22963608), (4, 17222706), (6, 11481804), (8, 8611353), (9, 7654536), (12, 5740902), (18, 3827268), (24, 2870451), (27, 2551512), (36, 1913634), (41, 1680264), (54, 1275756), (72, 956817), (81, 850504), (82, 840132), (108, 637878), (123, 560088), (162, 425252), (164, 420066), (216, 318939), (246, 280044), (324, 212626), (328, 210033), (369, 186696), (492, 140022), (648, 106313), (738, 93348), (984, 70011), (1107, 62232), (1476, 46674), (2214, 31116), (2593, 26568), (2952, 23337), (3321, 20744), (4428, 15558), (5186, 13284), (6642, 10372), (7779, 8856)]