74799788

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17929}}^1$

素因数の和:18089

約数の個数: 24

約数和(自身を含む): 150612000

約数和(自身を除く): 75812212

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 17929, 35858, 71716, 125503, 251006, 502012, 2671421, 5342842, 10685684, 18699947, 37399894, 74799788]

約数ペア:

[(1, 74799788), (2, 37399894), (4, 18699947), (7, 10685684), (14, 5342842), (28, 2671421), (149, 502012), (298, 251006), (596, 125503), (1043, 71716), (2086, 35858), (4172, 17929)]