78850012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10837}}^1$

素因数の和:10965

約数の個数: 24

約数和(自身を含む): 147483504

約数和(自身を除く): 68633492

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 10837, 21674, 43348, 184229, 368458, 736916, 1159559, 2319118, 4638236, 19712503, 39425006, 78850012]

約数ペア:

[(1, 78850012), (2, 39425006), (4, 19712503), (17, 4638236), (34, 2319118), (68, 1159559), (107, 736916), (214, 368458), (428, 184229), (1819, 43348), (3638, 21674), (7276, 10837)]