82626380

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{11257}}^1$

素因数の和:11633

約数の個数: 24

約数和(自身を含む): 174003648

約数和(自身を除く): 91377268

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 11257, 22514, 45028, 56285, 112570, 225140, 4131319, 8262638, 16525276, 20656595, 41313190, 82626380]

約数ペア:

[(1, 82626380), (2, 41313190), (4, 20656595), (5, 16525276), (10, 8262638), (20, 4131319), (367, 225140), (734, 112570), (1468, 56285), (1835, 45028), (3670, 22514), (7340, 11257)]