67421286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2789}}^1$

素因数の和:2893

約数の個数: 48

約数和(自身を含む): 156686400

約数和(自身を除く): 89265114

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 79, 102, 153, 158, 237, 306, 474, 711, 1343, 1422, 2686, 2789, 4029, 5578, 8058, 8367, 12087, 16734, 24174, 25101, 47413, 50202, 94826, 142239, 220331, 284478, 426717, 440662, 660993, 853434, 1321986, 1982979, 3745627, 3965958, 7491254, 11236881, 22473762, 33710643, 67421286]

約数ペア:

[(1, 67421286), (2, 33710643), (3, 22473762), (6, 11236881), (9, 7491254), (17, 3965958), (18, 3745627), (34, 1982979), (51, 1321986), (79, 853434), (102, 660993), (153, 440662), (158, 426717), (237, 284478), (306, 220331), (474, 142239), (711, 94826), (1343, 50202), (1422, 47413), (2686, 25101), (2789, 24174), (4029, 16734), (5578, 12087), (8058, 8367)]