79989776

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{46723}}^1$

素因数の和:46838

約数の個数: 20

約数和(自身を含む): 156431952

約数和(自身を除く): 76442176

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 46723, 93446, 186892, 373784, 747568, 4999361, 9998722, 19997444, 39994888, 79989776]

約数ペア:

[(1, 79989776), (2, 39994888), (4, 19997444), (8, 9998722), (16, 4999361), (107, 747568), (214, 373784), (428, 186892), (856, 93446), (1712, 46723)]