74947516

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{56951}}^1$

素因数の和:57009

約数の個数: 24

約数和(自身を含む): 153086976

約数和(自身を除く): 78139460

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 56951, 113902, 227804, 398657, 797314, 1594628, 2676697, 5353394, 10706788, 18736879, 37473758, 74947516]

約数ペア:

[(1, 74947516), (2, 37473758), (4, 18736879), (7, 10706788), (14, 5353394), (28, 2676697), (47, 1594628), (94, 797314), (188, 398657), (329, 227804), (658, 113902), (1316, 56951)]