67081770

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11831}}^1$

素因数の和:11857

約数の個数: 80

約数和(自身を含む): 206160768

約数和(自身を除く): 139078998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11831, 23662, 35493, 59155, 70986, 82817, 106479, 118310, 165634, 177465, 212958, 248451, 319437, 354930, 414085, 496902, 532395, 638874, 745353, 828170, 958311, 1064790, 1242255, 1490706, 1597185, 1916622, 2236059, 2484510, 3194370, 3726765, 4472118, 4791555, 6708177, 7453530, 9583110, 11180295, 13416354, 22360590, 33540885, 67081770]

約数ペア:

[(1, 67081770), (2, 33540885), (3, 22360590), (5, 13416354), (6, 11180295), (7, 9583110), (9, 7453530), (10, 6708177), (14, 4791555), (15, 4472118), (18, 3726765), (21, 3194370), (27, 2484510), (30, 2236059), (35, 1916622), (42, 1597185), (45, 1490706), (54, 1242255), (63, 1064790), (70, 958311), (81, 828170), (90, 745353), (105, 638874), (126, 532395), (135, 496902), (162, 414085), (189, 354930), (210, 319437), (270, 248451), (315, 212958), (378, 177465), (405, 165634), (567, 118310), (630, 106479), (810, 82817), (945, 70986), (1134, 59155), (1890, 35493), (2835, 23662), (5670, 11831)]