78159308

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13411}}^1$

素因数の和:13493

約数の個数: 24

約数和(自身を含む): 144205824

約数和(自身を除く): 66046516

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 13411, 26822, 53644, 415741, 630317, 831482, 1260634, 1662964, 2521268, 19539827, 39079654, 78159308]

約数ペア:

[(1, 78159308), (2, 39079654), (4, 19539827), (31, 2521268), (47, 1662964), (62, 1260634), (94, 831482), (124, 630317), (188, 415741), (1457, 53644), (2914, 26822), (5828, 13411)]