64432958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 106386048

約数和(自身を除く): 41953090

約数列:

[1, 2, 17, 34, 47, 61, 94, 122, 661, 799, 1037, 1322, 1598, 2074, 2867, 5734, 11237, 22474, 31067, 40321, 48739, 62134, 80642, 97478, 528139, 685457, 1056278, 1370914, 1895087, 3790174, 32216479, 64432958]

約数ペア:

[(1, 64432958), (2, 32216479), (17, 3790174), (34, 1895087), (47, 1370914), (61, 1056278), (94, 685457), (122, 528139), (661, 97478), (799, 80642), (1037, 62134), (1322, 48739), (1598, 40321), (2074, 31067), (2867, 22474), (5734, 11237)]