87333790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{751}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 163244160

約数和(自身を除く): 75910370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 401, 751, 802, 1502, 2005, 3755, 4010, 7510, 11629, 21779, 23258, 43558, 58145, 108895, 116290, 217790, 301151, 602302, 1505755, 3011510, 8733379, 17466758, 43666895, 87333790]

約数ペア:

[(1, 87333790), (2, 43666895), (5, 17466758), (10, 8733379), (29, 3011510), (58, 1505755), (145, 602302), (290, 301151), (401, 217790), (751, 116290), (802, 108895), (1502, 58145), (2005, 43558), (3755, 23258), (4010, 21779), (7510, 11629)]