91429478

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{719}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 162570240

約数和(自身を除く): 71140762

約数列:

[1, 2, 7, 14, 31, 62, 217, 293, 434, 586, 719, 1438, 2051, 4102, 5033, 9083, 10066, 18166, 22289, 44578, 63581, 127162, 156023, 210667, 312046, 421334, 1474669, 2949338, 6530677, 13061354, 45714739, 91429478]

約数ペア:

[(1, 91429478), (2, 45714739), (7, 13061354), (14, 6530677), (31, 2949338), (62, 1474669), (217, 421334), (293, 312046), (434, 210667), (586, 156023), (719, 127162), (1438, 63581), (2051, 44578), (4102, 22289), (5033, 18166), (9083, 10066)]