77966030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{210719}}^1$

素因数の和:210763

約数の個数: 16

約数和(自身を含む): 144132480

約数和(自身を除く): 66166450

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 210719, 421438, 1053595, 2107190, 7796603, 15593206, 38983015, 77966030]

約数ペア:

[(1, 77966030), (2, 38983015), (5, 15593206), (10, 7796603), (37, 2107190), (74, 1053595), (185, 421438), (370, 210719)]