81848896

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{5351}}^1$

素因数の和:5602

約数の個数: 28

約数和(自身を含む): 163128960

約数和(自身を除く): 81280064

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 5351, 7648, 10702, 15296, 21404, 42808, 85616, 171232, 342464, 1278889, 2557778, 5115556, 10231112, 20462224, 40924448, 81848896]

約数ペア:

[(1, 81848896), (2, 40924448), (4, 20462224), (8, 10231112), (16, 5115556), (32, 2557778), (64, 1278889), (239, 342464), (478, 171232), (956, 85616), (1912, 42808), (3824, 21404), (5351, 15296), (7648, 10702)]