86597380

素因数分解:

$2^2\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{3323}}^1$

素因数の和:4635

約数の個数: 24

約数和(自身を含む): 182048832

約数和(自身を除く): 95451452

約数列:

[1, 2, 4, 5, 10, 20, 1303, 2606, 3323, 5212, 6515, 6646, 13030, 13292, 16615, 26060, 33230, 66460, 4329869, 8659738, 17319476, 21649345, 43298690, 86597380]

約数ペア:

[(1, 86597380), (2, 43298690), (4, 21649345), (5, 17319476), (10, 8659738), (20, 4329869), (1303, 66460), (2606, 33230), (3323, 26060), (5212, 16615), (6515, 13292), (6646, 13030)]