69835120

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4523}}^1$

素因数の和:4729

約数の個数: 40

約数和(自身を含む): 163244016

約数和(自身を除く): 93408896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 4523, 7720, 9046, 15440, 18092, 22615, 36184, 45230, 72368, 90460, 180920, 361840, 872939, 1745878, 3491756, 4364695, 6983512, 8729390, 13967024, 17458780, 34917560, 69835120]

約数ペア:

[(1, 69835120), (2, 34917560), (4, 17458780), (5, 13967024), (8, 8729390), (10, 6983512), (16, 4364695), (20, 3491756), (40, 1745878), (80, 872939), (193, 361840), (386, 180920), (772, 90460), (965, 72368), (1544, 45230), (1930, 36184), (3088, 22615), (3860, 18092), (4523, 15440), (7720, 9046)]