79886368

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{60889}}^1$

素因数の和:60940

約数の個数: 24

約数和(自身を含む): 161114940

約数和(自身を除く): 81228572

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 60889, 121778, 243556, 487112, 974224, 1948448, 2496449, 4992898, 9985796, 19971592, 39943184, 79886368]

約数ペア:

[(1, 79886368), (2, 39943184), (4, 19971592), (8, 9985796), (16, 4992898), (32, 2496449), (41, 1948448), (82, 974224), (164, 487112), (328, 243556), (656, 121778), (1312, 60889)]