70334278

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 53851322

約数列:

[1, 2, 7, 14, 47, 94, 139, 278, 329, 658, 769, 973, 1538, 1946, 5383, 6533, 10766, 13066, 36143, 45731, 72286, 91462, 106891, 213782, 253001, 506002, 748237, 1496474, 5023877, 10047754, 35167139, 70334278]

約数ペア:

[(1, 70334278), (2, 35167139), (7, 10047754), (14, 5023877), (47, 1496474), (94, 748237), (139, 506002), (278, 253001), (329, 213782), (658, 106891), (769, 91462), (973, 72286), (1538, 45731), (1946, 36143), (5383, 13066), (6533, 10766)]