78441378

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2543}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 161554176

約数和(自身を除く): 83112798

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 582, 2543, 5086, 5141, 7629, 10282, 15258, 15423, 30846, 134779, 246671, 269558, 404337, 493342, 740013, 808674, 1480026, 13073563, 26147126, 39220689, 78441378]

約数ペア:

[(1, 78441378), (2, 39220689), (3, 26147126), (6, 13073563), (53, 1480026), (97, 808674), (106, 740013), (159, 493342), (194, 404337), (291, 269558), (318, 246671), (582, 134779), (2543, 30846), (5086, 15423), (5141, 15258), (7629, 10282)]