66867272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1237}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 130361400

約数和(自身を除く): 63494128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 233, 466, 932, 1237, 1864, 2474, 4948, 6757, 9896, 13514, 27028, 35873, 54056, 71746, 143492, 286984, 288221, 576442, 1152884, 2305768, 8358409, 16716818, 33433636, 66867272]

約数ペア:

[(1, 66867272), (2, 33433636), (4, 16716818), (8, 8358409), (29, 2305768), (58, 1152884), (116, 576442), (232, 288221), (233, 286984), (466, 143492), (932, 71746), (1237, 54056), (1864, 35873), (2474, 27028), (4948, 13514), (6757, 9896)]