67928172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{435437}}^1$

素因数の和:435457

約数の個数: 24

約数和(自身を含む): 170691696

約数和(自身を除く): 102763524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 435437, 870874, 1306311, 1741748, 2612622, 5225244, 5660681, 11321362, 16982043, 22642724, 33964086, 67928172]

約数ペア:

[(1, 67928172), (2, 33964086), (3, 22642724), (4, 16982043), (6, 11321362), (12, 5660681), (13, 5225244), (26, 2612622), (39, 1741748), (52, 1306311), (78, 870874), (156, 435437)]