67761252

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 202177920

約数和(自身を除く): 134416668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 167, 204, 221, 234, 289, 306, 334, 351, 442, 459, 468, 501, 578, 612, 663, 668, 702, 867, 884, 918, 1002, 1156, 1326, 1404, 1503, 1734, 1836, 1989, 2004, 2171, 2601, 2652, 2839, 3006, 3468, 3757, 3978, 4342, 4509, 5202, 5678, 5967, 6012, 6513, 7514, 7803, 7956, 8517, 8684, 9018, 10404, 11271, 11356, 11934, 13026, 15028, 15606, 17034, 18036, 19539, 22542, 23868, 25551, 26052, 31212, 33813, 34068, 36907, 39078, 45084, 48263, 51102, 58617, 67626, 73814, 76653, 78156, 96526, 101439, 102204, 110721, 117234, 135252, 144789, 147628, 153306, 193052, 202878, 221442, 234468, 289578, 306612, 332163, 405756, 434367, 442884, 579156, 627419, 664326, 868734, 996489, 1254838, 1303101, 1328652, 1737468, 1882257, 1992978, 2509676, 2606202, 3764514, 3985956, 5212404, 5646771, 7529028, 11293542, 16940313, 22587084, 33880626, 67761252]

約数ペア:

[(1, 67761252), (2, 33880626), (3, 22587084), (4, 16940313), (6, 11293542), (9, 7529028), (12, 5646771), (13, 5212404), (17, 3985956), (18, 3764514), (26, 2606202), (27, 2509676), (34, 1992978), (36, 1882257), (39, 1737468), (51, 1328652), (52, 1303101), (54, 1254838), (68, 996489), (78, 868734), (102, 664326), (108, 627419), (117, 579156), (153, 442884), (156, 434367), (167, 405756), (204, 332163), (221, 306612), (234, 289578), (289, 234468), (306, 221442), (334, 202878), (351, 193052), (442, 153306), (459, 147628), (468, 144789), (501, 135252), (578, 117234), (612, 110721), (663, 102204), (668, 101439), (702, 96526), (867, 78156), (884, 76653), (918, 73814), (1002, 67626), (1156, 58617), (1326, 51102), (1404, 48263), (1503, 45084), (1734, 39078), (1836, 36907), (1989, 34068), (2004, 33813), (2171, 31212), (2601, 26052), (2652, 25551), (2839, 23868), (3006, 22542), (3468, 19539), (3757, 18036), (3978, 17034), (4342, 15606), (4509, 15028), (5202, 13026), (5678, 11934), (5967, 11356), (6012, 11271), (6513, 10404), (7514, 9018), (7803, 8684), (7956, 8517)]