80333276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{1867}}^1$

素因数の和:2249

約数の個数: 24

約数和(自身を含む): 145614336

約数和(自身を除く): 65281060

約数列:

[1, 2, 4, 31, 62, 124, 347, 694, 1388, 1867, 3734, 7468, 10757, 21514, 43028, 57877, 115754, 231508, 647849, 1295698, 2591396, 20083319, 40166638, 80333276]

約数ペア:

[(1, 80333276), (2, 40166638), (4, 20083319), (31, 2591396), (62, 1295698), (124, 647849), (347, 231508), (694, 115754), (1388, 57877), (1867, 43028), (3734, 21514), (7468, 10757)]