74909724

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{39761}}^1$

素因数の和:39925

約数の個数: 24

約数和(自身を含む): 175907088

約数和(自身を除く): 100997364

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 39761, 79522, 119283, 159044, 238566, 477132, 6242477, 12484954, 18727431, 24969908, 37454862, 74909724]

約数ペア:

[(1, 74909724), (2, 37454862), (3, 24969908), (4, 18727431), (6, 12484954), (12, 6242477), (157, 477132), (314, 238566), (471, 159044), (628, 119283), (942, 79522), (1884, 39761)]