86519958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108421}}^1$

素因数の和:108452

約数の個数: 32

約数和(自身を含む): 208170240

約数和(自身を除く): 121650282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 108421, 216842, 325263, 650526, 758947, 1517894, 2059999, 2276841, 4119998, 4553682, 6179997, 12359994, 14419993, 28839986, 43259979, 86519958]

約数ペア:

[(1, 86519958), (2, 43259979), (3, 28839986), (6, 14419993), (7, 12359994), (14, 6179997), (19, 4553682), (21, 4119998), (38, 2276841), (42, 2059999), (57, 1517894), (114, 758947), (133, 650526), (266, 325263), (399, 216842), (798, 108421)]