68716622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 115971744

約数和(自身を除く): 47255122

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 481, 793, 962, 1171, 1586, 2257, 2342, 4514, 15223, 29341, 30446, 43327, 58682, 71431, 86654, 142862, 563251, 928603, 1126502, 1857206, 2642947, 5285894, 34358311, 68716622]

約数ペア:

[(1, 68716622), (2, 34358311), (13, 5285894), (26, 2642947), (37, 1857206), (61, 1126502), (74, 928603), (122, 563251), (481, 142862), (793, 86654), (962, 71431), (1171, 58682), (1586, 43327), (2257, 30446), (2342, 29341), (4514, 15223)]