73985884

素因数分解:

$2^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1789}}^1$

素因数の和:2018

約数の個数: 36

約数和(自身を含む): 151412520

約数和(自身を除く): 77426636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 211, 422, 844, 1477, 1789, 2954, 3578, 5908, 7156, 10339, 12523, 20678, 25046, 41356, 50092, 87661, 175322, 350644, 377479, 754958, 1509916, 2642353, 5284706, 10569412, 18496471, 36992942, 73985884]

約数ペア:

[(1, 73985884), (2, 36992942), (4, 18496471), (7, 10569412), (14, 5284706), (28, 2642353), (49, 1509916), (98, 754958), (196, 377479), (211, 350644), (422, 175322), (844, 87661), (1477, 50092), (1789, 41356), (2954, 25046), (3578, 20678), (5908, 12523), (7156, 10339)]