68153228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6318

約数の個数: 48

約数和(自身を含む): 147517440

約数和(自身を除く): 79364212

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 6271, 10868, 12542, 25084, 68981, 81523, 119149, 137962, 163046, 238298, 275924, 326092, 476596, 896753, 1310639, 1548937, 1793506, 2621278, 3097874, 3587012, 5242556, 6195748, 17038307, 34076614, 68153228]

約数ペア:

[(1, 68153228), (2, 34076614), (4, 17038307), (11, 6195748), (13, 5242556), (19, 3587012), (22, 3097874), (26, 2621278), (38, 1793506), (44, 1548937), (52, 1310639), (76, 896753), (143, 476596), (209, 326092), (247, 275924), (286, 238298), (418, 163046), (494, 137962), (572, 119149), (836, 81523), (988, 68981), (2717, 25084), (5434, 12542), (6271, 10868)]