74893616

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15551}}^1$

素因数の和:15609

約数の個数: 40

約数和(自身を含む): 169703424

約数和(自身を除く): 94809808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 15551, 31102, 62204, 108857, 124408, 217714, 248816, 435428, 668693, 870856, 1337386, 1741712, 2674772, 4680851, 5349544, 9361702, 10699088, 18723404, 37446808, 74893616]

約数ペア:

[(1, 74893616), (2, 37446808), (4, 18723404), (7, 10699088), (8, 9361702), (14, 5349544), (16, 4680851), (28, 2674772), (43, 1741712), (56, 1337386), (86, 870856), (112, 668693), (172, 435428), (301, 248816), (344, 217714), (602, 124408), (688, 108857), (1204, 62204), (2408, 31102), (4816, 15551)]