100421784

素因数分解:

$2^3\times 3^2\times {\mathrm{1394747}}^1$

素因数の和:1394759

約数の個数: 24

約数和(自身を含む): 271975860

約数和(自身を除く): 171554076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1394747, 2789494, 4184241, 5578988, 8368482, 11157976, 12552723, 16736964, 25105446, 33473928, 50210892, 100421784]

約数ペア:

[(1, 100421784), (2, 50210892), (3, 33473928), (4, 25105446), (6, 16736964), (8, 12552723), (9, 11157976), (12, 8368482), (18, 5578988), (24, 4184241), (36, 2789494), (72, 1394747)]