86159264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 180605376

約数和(自身を除く): 94446112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 502, 544, 631, 1004, 1262, 2008, 2524, 4016, 4267, 5048, 8032, 8534, 10096, 10727, 17068, 20192, 21454, 34136, 42908, 68272, 85816, 136544, 158381, 171632, 316762, 343264, 633524, 1267048, 2534096, 2692477, 5068192, 5384954, 10769908, 21539816, 43079632, 86159264]

約数ペア:

[(1, 86159264), (2, 43079632), (4, 21539816), (8, 10769908), (16, 5384954), (17, 5068192), (32, 2692477), (34, 2534096), (68, 1267048), (136, 633524), (251, 343264), (272, 316762), (502, 171632), (544, 158381), (631, 136544), (1004, 85816), (1262, 68272), (2008, 42908), (2524, 34136), (4016, 21454), (4267, 20192), (5048, 17068), (8032, 10727), (8534, 10096)]