64511242

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{2281}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 98582400

約数和(自身を除く): 34071158

約数列:

[1, 2, 79, 158, 179, 358, 2281, 4562, 14141, 28282, 180199, 360398, 408299, 816598, 32255621, 64511242]

約数ペア:

[(1, 64511242), (2, 32255621), (79, 816598), (158, 408299), (179, 360398), (358, 180199), (2281, 28282), (4562, 14141)]