74200028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56383}}^1$

素因数の和:56441

約数の個数: 24

約数和(自身を含む): 151560192

約数和(自身を除く): 77360164

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 56383, 112766, 225532, 394681, 789362, 1578724, 2650001, 5300002, 10600004, 18550007, 37100014, 74200028]

約数ペア:

[(1, 74200028), (2, 37100014), (4, 18550007), (7, 10600004), (14, 5300002), (28, 2650001), (47, 1578724), (94, 789362), (188, 394681), (329, 225532), (658, 112766), (1316, 56383)]