71283758

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1091}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 60804562

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 359, 718, 1091, 2182, 2513, 4667, 5026, 7637, 9334, 14183, 15274, 28366, 32669, 65338, 99281, 198562, 391669, 783338, 2741683, 5091697, 5483366, 10183394, 35641879, 71283758]

約数ペア:

[(1, 71283758), (2, 35641879), (7, 10183394), (13, 5483366), (14, 5091697), (26, 2741683), (91, 783338), (182, 391669), (359, 198562), (718, 99281), (1091, 65338), (2182, 32669), (2513, 28366), (4667, 15274), (5026, 14183), (7637, 9334)]