67685898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3671}}^1$

素因数の和:4122

約数の個数: 32

約数和(自身を含む): 155105280

約数和(自身を除く): 87419382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 3671, 6146, 7342, 9219, 11013, 18438, 22026, 25697, 51394, 77091, 154182, 1611569, 3223138, 4834707, 9669414, 11280983, 22561966, 33842949, 67685898]

約数ペア:

[(1, 67685898), (2, 33842949), (3, 22561966), (6, 11280983), (7, 9669414), (14, 4834707), (21, 3223138), (42, 1611569), (439, 154182), (878, 77091), (1317, 51394), (2634, 25697), (3073, 22026), (3671, 18438), (6146, 11013), (7342, 9219)]