67404738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^3\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 139027392

約数和(自身を除く): 71622654

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 1681, 3362, 5043, 6683, 10086, 13366, 20049, 40098, 68921, 137842, 206763, 274003, 413526, 548006, 822009, 1644018, 11234123, 22468246, 33702369, 67404738]

約数ペア:

[(1, 67404738), (2, 33702369), (3, 22468246), (6, 11234123), (41, 1644018), (82, 822009), (123, 548006), (163, 413526), (246, 274003), (326, 206763), (489, 137842), (978, 68921), (1681, 40098), (3362, 20049), (5043, 13366), (6683, 10086)]