65170518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{2039}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 149230080

約数和(自身を除く): 84059562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 761, 1522, 2039, 2283, 4078, 4566, 5327, 6117, 10654, 12234, 14273, 15981, 28546, 31962, 42819, 85638, 1551679, 3103358, 4655037, 9310074, 10861753, 21723506, 32585259, 65170518]

約数ペア:

[(1, 65170518), (2, 32585259), (3, 21723506), (6, 10861753), (7, 9310074), (14, 4655037), (21, 3103358), (42, 1551679), (761, 85638), (1522, 42819), (2039, 31962), (2283, 28546), (4078, 15981), (4566, 14273), (5327, 12234), (6117, 10654)]