80105766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21851}}^1$

素因数の和:21916

約数の個数: 32

約数和(自身を含む): 176214528

約数和(自身を除く): 96108762

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 21851, 43702, 65553, 131106, 284063, 568126, 852189, 1026997, 1704378, 2053994, 3080991, 6161982, 13350961, 26701922, 40052883, 80105766]

約数ペア:

[(1, 80105766), (2, 40052883), (3, 26701922), (6, 13350961), (13, 6161982), (26, 3080991), (39, 2053994), (47, 1704378), (78, 1026997), (94, 852189), (141, 568126), (282, 284063), (611, 131106), (1222, 65553), (1833, 43702), (3666, 21851)]