64411806

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 131076000

約数和(自身を除く): 66664194

約数列:

[1, 2, 3, 6, 109, 149, 218, 298, 327, 447, 654, 661, 894, 1322, 1983, 3966, 16241, 32482, 48723, 72049, 97446, 98489, 144098, 196978, 216147, 295467, 432294, 590934, 10735301, 21470602, 32205903, 64411806]

約数ペア:

[(1, 64411806), (2, 32205903), (3, 21470602), (6, 10735301), (109, 590934), (149, 432294), (218, 295467), (298, 216147), (327, 196978), (447, 144098), (654, 98489), (661, 97446), (894, 72049), (1322, 48723), (1983, 32482), (3966, 16241)]