83796580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{797}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 201632256

約数和(自身を除く): 117835676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 751, 797, 1502, 1594, 3004, 3188, 3755, 3985, 5257, 5579, 7510, 7970, 10514, 11158, 15020, 15940, 21028, 22316, 26285, 27895, 52570, 55790, 105140, 111580, 598547, 1197094, 2394188, 2992735, 4189829, 5985470, 8379658, 11970940, 16759316, 20949145, 41898290, 83796580]

約数ペア:

[(1, 83796580), (2, 41898290), (4, 20949145), (5, 16759316), (7, 11970940), (10, 8379658), (14, 5985470), (20, 4189829), (28, 2992735), (35, 2394188), (70, 1197094), (140, 598547), (751, 111580), (797, 105140), (1502, 55790), (1594, 52570), (3004, 27895), (3188, 26285), (3755, 22316), (3985, 21028), (5257, 15940), (5579, 15020), (7510, 11158), (7970, 10514)]