68817168

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{3251}}^1$

素因数の和:3282

約数の個数: 120

約数和(自身を含む): 229851360

約数和(自身を除く): 161034192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3251, 3528, 5292, 6502, 7056, 9753, 10584, 13004, 19506, 21168, 22757, 26008, 29259, 39012, 45514, 52016, 58518, 68271, 78024, 87777, 91028, 117036, 136542, 156048, 159299, 175554, 182056, 204813, 234072, 273084, 318598, 351108, 364112, 409626, 468144, 477897, 546168, 614439, 637196, 702216, 819252, 955794, 1092336, 1228878, 1274392, 1404432, 1433691, 1638504, 1911588, 2457756, 2548784, 2867382, 3277008, 3823176, 4301073, 4915512, 5734764, 7646352, 8602146, 9831024, 11469528, 17204292, 22939056, 34408584, 68817168]

約数ペア:

[(1, 68817168), (2, 34408584), (3, 22939056), (4, 17204292), (6, 11469528), (7, 9831024), (8, 8602146), (9, 7646352), (12, 5734764), (14, 4915512), (16, 4301073), (18, 3823176), (21, 3277008), (24, 2867382), (27, 2548784), (28, 2457756), (36, 1911588), (42, 1638504), (48, 1433691), (49, 1404432), (54, 1274392), (56, 1228878), (63, 1092336), (72, 955794), (84, 819252), (98, 702216), (108, 637196), (112, 614439), (126, 546168), (144, 477897), (147, 468144), (168, 409626), (189, 364112), (196, 351108), (216, 318598), (252, 273084), (294, 234072), (336, 204813), (378, 182056), (392, 175554), (432, 159299), (441, 156048), (504, 136542), (588, 117036), (756, 91028), (784, 87777), (882, 78024), (1008, 68271), (1176, 58518), (1323, 52016), (1512, 45514), (1764, 39012), (2352, 29259), (2646, 26008), (3024, 22757), (3251, 21168), (3528, 19506), (5292, 13004), (6502, 10584), (7056, 9753)]