76432820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{201139}}^1$

素因数の和:201167

約数の個数: 24

約数和(自身を含む): 168957600

約数和(自身を除く): 92524780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 201139, 402278, 804556, 1005695, 2011390, 3821641, 4022780, 7643282, 15286564, 19108205, 38216410, 76432820]

約数ペア:

[(1, 76432820), (2, 38216410), (4, 19108205), (5, 15286564), (10, 7643282), (19, 4022780), (20, 3821641), (38, 2011390), (76, 1005695), (95, 804556), (190, 402278), (380, 201139)]