71912126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8168

約数の個数: 32

約数和(自身を含む): 130830336

約数和(自身を除く): 58918210

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8111, 8866, 16222, 89221, 105443, 178442, 210886, 251441, 502882, 1159873, 2319746, 2765851, 3268733, 5531702, 6537466, 35956063, 71912126]

約数ペア:

[(1, 71912126), (2, 35956063), (11, 6537466), (13, 5531702), (22, 3268733), (26, 2765851), (31, 2319746), (62, 1159873), (143, 502882), (286, 251441), (341, 210886), (403, 178442), (682, 105443), (806, 89221), (4433, 16222), (8111, 8866)]