76713140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{547951}}^1$

素因数の和:547967

約数の個数: 24

約数和(自身を含む): 184111872

約数和(自身を除く): 107398732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 547951, 1095902, 2191804, 2739755, 3835657, 5479510, 7671314, 10959020, 15342628, 19178285, 38356570, 76713140]

約数ペア:

[(1, 76713140), (2, 38356570), (4, 19178285), (5, 15342628), (7, 10959020), (10, 7671314), (14, 5479510), (20, 3835657), (28, 2739755), (35, 2191804), (70, 1095902), (140, 547951)]