85078968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1112

約数の個数: 64

約数和(自身を含む): 229975200

約数和(自身を除く): 144896232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 389, 701, 778, 1167, 1402, 1556, 2103, 2334, 2804, 3112, 4206, 4668, 5057, 5608, 8412, 9113, 9336, 10114, 15171, 16824, 18226, 20228, 27339, 30342, 36452, 40456, 54678, 60684, 72904, 109356, 121368, 218712, 272689, 545378, 818067, 1090756, 1636134, 2181512, 3272268, 3544957, 6544536, 7089914, 10634871, 14179828, 21269742, 28359656, 42539484, 85078968]

約数ペア:

[(1, 85078968), (2, 42539484), (3, 28359656), (4, 21269742), (6, 14179828), (8, 10634871), (12, 7089914), (13, 6544536), (24, 3544957), (26, 3272268), (39, 2181512), (52, 1636134), (78, 1090756), (104, 818067), (156, 545378), (312, 272689), (389, 218712), (701, 121368), (778, 109356), (1167, 72904), (1402, 60684), (1556, 54678), (2103, 40456), (2334, 36452), (2804, 30342), (3112, 27339), (4206, 20228), (4668, 18226), (5057, 16824), (5608, 15171), (8412, 10114), (9113, 9336)]