63157356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 168779520

約数和(自身を除く): 105622164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 919, 996, 1494, 1838, 1909, 2757, 2988, 3676, 3818, 5514, 5727, 7636, 8271, 11028, 11454, 16542, 17181, 21137, 22908, 33084, 34362, 42274, 63411, 68724, 76277, 84548, 126822, 152554, 190233, 228831, 253644, 305108, 380466, 457662, 686493, 760932, 915324, 1372986, 1754371, 2745972, 3508742, 5263113, 7017484, 10526226, 15789339, 21052452, 31578678, 63157356]

約数ペア:

[(1, 63157356), (2, 31578678), (3, 21052452), (4, 15789339), (6, 10526226), (9, 7017484), (12, 5263113), (18, 3508742), (23, 2745972), (36, 1754371), (46, 1372986), (69, 915324), (83, 760932), (92, 686493), (138, 457662), (166, 380466), (207, 305108), (249, 253644), (276, 228831), (332, 190233), (414, 152554), (498, 126822), (747, 84548), (828, 76277), (919, 68724), (996, 63411), (1494, 42274), (1838, 34362), (1909, 33084), (2757, 22908), (2988, 21137), (3676, 17181), (3818, 16542), (5514, 11454), (5727, 11028), (7636, 8271)]