71766942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12959}}^1$

素因数の和:13048

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 84997218

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 12959, 25918, 38877, 77754, 168467, 336934, 505401, 920089, 1010802, 1840178, 2760267, 5520534, 11961157, 23922314, 35883471, 71766942]

約数ペア:

[(1, 71766942), (2, 35883471), (3, 23922314), (6, 11961157), (13, 5520534), (26, 2760267), (39, 1840178), (71, 1010802), (78, 920089), (142, 505401), (213, 336934), (426, 168467), (923, 77754), (1846, 38877), (2769, 25918), (5538, 12959)]