87868832

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 181585152

約数和(自身を除く): 93716320

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 277, 368, 431, 554, 736, 862, 1108, 1724, 2216, 3448, 4432, 6371, 6896, 8864, 9913, 12742, 13792, 19826, 25484, 39652, 50968, 79304, 101936, 119387, 158608, 203872, 238774, 317216, 477548, 955096, 1910192, 2745901, 3820384, 5491802, 10983604, 21967208, 43934416, 87868832]

約数ペア:

[(1, 87868832), (2, 43934416), (4, 21967208), (8, 10983604), (16, 5491802), (23, 3820384), (32, 2745901), (46, 1910192), (92, 955096), (184, 477548), (277, 317216), (368, 238774), (431, 203872), (554, 158608), (736, 119387), (862, 101936), (1108, 79304), (1724, 50968), (2216, 39652), (3448, 25484), (4432, 19826), (6371, 13792), (6896, 12742), (8864, 9913)]