83443710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397351}}^1$

素因数の和:397368

約数の個数: 32

約数和(自身を含む): 228874752

約数和(自身を除く): 145431042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397351, 794702, 1192053, 1986755, 2384106, 2781457, 3973510, 5562914, 5960265, 8344371, 11920530, 13907285, 16688742, 27814570, 41721855, 83443710]

約数ペア:

[(1, 83443710), (2, 41721855), (3, 27814570), (5, 16688742), (6, 13907285), (7, 11920530), (10, 8344371), (14, 5960265), (15, 5562914), (21, 3973510), (30, 2781457), (35, 2384106), (42, 1986755), (70, 1192053), (105, 794702), (210, 397351)]