78906272

素因数分解:

$2^5\times {\mathrm{839}}^1\times {\mathrm{2939}}^1$

素因数の和:3788

約数の個数: 24

約数和(自身を含む): 155584800

約数和(自身を除く): 76678528

約数列:

[1, 2, 4, 8, 16, 32, 839, 1678, 2939, 3356, 5878, 6712, 11756, 13424, 23512, 26848, 47024, 94048, 2465821, 4931642, 9863284, 19726568, 39453136, 78906272]

約数ペア:

[(1, 78906272), (2, 39453136), (4, 19726568), (8, 9863284), (16, 4931642), (32, 2465821), (839, 94048), (1678, 47024), (2939, 26848), (3356, 23512), (5878, 13424), (6712, 11756)]