79998656

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{17123}}^1$

素因数の和:17208

約数の個数: 28

約数和(自身を含む): 160931352

約数和(自身を除く): 80932696

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 17123, 34246, 68492, 136984, 273968, 547936, 1095872, 1249979, 2499958, 4999916, 9999832, 19999664, 39999328, 79998656]

約数ペア:

[(1, 79998656), (2, 39999328), (4, 19999664), (8, 9999832), (16, 4999916), (32, 2499958), (64, 1249979), (73, 1095872), (146, 547936), (292, 273968), (584, 136984), (1168, 68492), (2336, 34246), (4672, 17123)]