86571254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13711}}^1$

素因数の和:13772

約数の個数: 32

約数和(自身を含む): 165860352

約数和(自身を除く): 79289098

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 13711, 27422, 95977, 150821, 191954, 301642, 562151, 1055747, 1124302, 2111494, 3935057, 6183661, 7870114, 12367322, 43285627, 86571254]

約数ペア:

[(1, 86571254), (2, 43285627), (7, 12367322), (11, 7870114), (14, 6183661), (22, 3935057), (41, 2111494), (77, 1124302), (82, 1055747), (154, 562151), (287, 301642), (451, 191954), (574, 150821), (902, 95977), (3157, 27422), (6314, 13711)]