64132878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 70651122

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3119, 3427, 6238, 6854, 9357, 10281, 18714, 20562, 71737, 143474, 215211, 430422, 464731, 929462, 1394193, 2788386, 10688813, 21377626, 32066439, 64132878]

約数ペア:

[(1, 64132878), (2, 32066439), (3, 21377626), (6, 10688813), (23, 2788386), (46, 1394193), (69, 929462), (138, 464731), (149, 430422), (298, 215211), (447, 143474), (894, 71737), (3119, 20562), (3427, 18714), (6238, 10281), (6854, 9357)]