68499424

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 154774368

約数和(自身を除く): 86274944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 977, 1252, 1954, 2191, 2504, 3908, 4382, 5008, 6839, 7816, 8764, 10016, 13678, 15632, 17528, 27356, 31264, 35056, 54712, 70112, 109424, 218848, 305801, 611602, 1223204, 2140607, 2446408, 4281214, 4892816, 8562428, 9785632, 17124856, 34249712, 68499424]

約数ペア:

[(1, 68499424), (2, 34249712), (4, 17124856), (7, 9785632), (8, 8562428), (14, 4892816), (16, 4281214), (28, 2446408), (32, 2140607), (56, 1223204), (112, 611602), (224, 305801), (313, 218848), (626, 109424), (977, 70112), (1252, 54712), (1954, 35056), (2191, 31264), (2504, 27356), (3908, 17528), (4382, 15632), (5008, 13678), (6839, 10016), (7816, 8764)]