71367505916

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13063}}^1\times {\mathrm{4759}}^1$

素因数の和:17874

約数の個数: 48

約数和(自身を含む): 146258273280

約数和(自身を除く): 74890767364

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 4759, 9518, 13063, 19036, 26126, 33313, 52252, 66626, 91441, 133252, 182882, 195119, 365764, 390238, 535583, 780476, 1071166, 1365833, 2142332, 2731666, 3749081, 5463332, 7498162, 14996324, 62166817, 124333634, 248667268, 435167719, 870335438, 1740670876, 2548839497, 5097678994, 10195357988, 17841876479, 35683752958, 71367505916]

約数ペア:

[(1, 71367505916), (2, 35683752958), (4, 17841876479), (7, 10195357988), (14, 5097678994), (28, 2548839497), (41, 1740670876), (82, 870335438), (164, 435167719), (287, 248667268), (574, 124333634), (1148, 62166817), (4759, 14996324), (9518, 7498162), (13063, 5463332), (19036, 3749081), (26126, 2731666), (33313, 2142332), (52252, 1365833), (66626, 1071166), (91441, 780476), (133252, 535583), (182882, 390238), (195119, 365764)]