78647230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 145216800

約数和(自身を除く): 66569570

約数列:

[1, 2, 5, 10, 53, 106, 179, 265, 358, 530, 829, 895, 1658, 1790, 4145, 8290, 9487, 18974, 43937, 47435, 87874, 94870, 148391, 219685, 296782, 439370, 741955, 1483910, 7864723, 15729446, 39323615, 78647230]

約数ペア:

[(1, 78647230), (2, 39323615), (5, 15729446), (10, 7864723), (53, 1483910), (106, 741955), (179, 439370), (265, 296782), (358, 219685), (530, 148391), (829, 94870), (895, 87874), (1658, 47435), (1790, 43937), (4145, 18974), (8290, 9487)]