83396670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397127}}^1$

素因数の和:397144

約数の個数: 32

約数和(自身を含む): 228745728

約数和(自身を除く): 145349058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397127, 794254, 1191381, 1985635, 2382762, 2779889, 3971270, 5559778, 5956905, 8339667, 11913810, 13899445, 16679334, 27798890, 41698335, 83396670]

約数ペア:

[(1, 83396670), (2, 41698335), (3, 27798890), (5, 16679334), (6, 13899445), (7, 11913810), (10, 8339667), (14, 5956905), (15, 5559778), (21, 3971270), (30, 2779889), (35, 2382762), (42, 1985635), (70, 1191381), (105, 794254), (210, 397127)]