71861892

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{17159}}^1$

素因数の和:17515

約数の個数: 24

約数和(自身を含む): 168168000

約数和(自身を除く): 96306108

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 17159, 34318, 51477, 68636, 102954, 205908, 5988491, 11976982, 17965473, 23953964, 35930946, 71861892]

約数ペア:

[(1, 71861892), (2, 35930946), (3, 23953964), (4, 17965473), (6, 11976982), (12, 5988491), (349, 205908), (698, 102954), (1047, 68636), (1396, 51477), (2094, 34318), (4188, 17159)]