61312842

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{4099}}^1$

素因数の和:4387

約数の個数: 32

約数和(自身を含む): 136776000

約数和(自身を除く): 75463158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4099, 4986, 7479, 8198, 12297, 14958, 24594, 36891, 73782, 110673, 221346, 1135423, 2270846, 3406269, 6812538, 10218807, 20437614, 30656421, 61312842]

約数ペア:

[(1, 61312842), (2, 30656421), (3, 20437614), (6, 10218807), (9, 6812538), (18, 3406269), (27, 2270846), (54, 1135423), (277, 221346), (554, 110673), (831, 73782), (1662, 36891), (2493, 24594), (4099, 14958), (4986, 12297), (7479, 8198)]