80760022

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3604

約数の個数: 32

約数和(自身を含む): 145649664

約数和(自身を除く): 64889642

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 3286, 3511, 7022, 11501, 23002, 24577, 49154, 108841, 186083, 217682, 372166, 761887, 1302581, 1523774, 2605162, 5768573, 11537146, 40380011, 80760022]

約数ペア:

[(1, 80760022), (2, 40380011), (7, 11537146), (14, 5768573), (31, 2605162), (53, 1523774), (62, 1302581), (106, 761887), (217, 372166), (371, 217682), (434, 186083), (742, 108841), (1643, 49154), (3286, 24577), (3511, 23002), (7022, 11501)]