74202472

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197347}}^1$

素因数の和:197400

約数の個数: 16

約数和(自身を含む): 142090560

約数和(自身を除く): 67888088

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 197347, 394694, 789388, 1578776, 9275309, 18550618, 37101236, 74202472]

約数ペア:

[(1, 74202472), (2, 37101236), (4, 18550618), (8, 9275309), (47, 1578776), (94, 789388), (188, 394694), (376, 197347)]