98457272

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 189623280

約数和(自身を除く): 91166008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 433, 661, 866, 1322, 1732, 2644, 3464, 5288, 18619, 28423, 37238, 56846, 74476, 113692, 148952, 227384, 286213, 572426, 1144852, 2289704, 12307159, 24614318, 49228636, 98457272]

約数ペア:

[(1, 98457272), (2, 49228636), (4, 24614318), (8, 12307159), (43, 2289704), (86, 1144852), (172, 572426), (344, 286213), (433, 227384), (661, 148952), (866, 113692), (1322, 74476), (1732, 56846), (2644, 37238), (3464, 28423), (5288, 18619)]