61766768

素因数分解:

$2^4\times 7^1\times {\mathrm{551489}}^1$

素因数の和:551504

約数の個数: 20

約数和(自身を含む): 136769520

約数和(自身を除く): 75002752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 551489, 1102978, 2205956, 3860423, 4411912, 7720846, 8823824, 15441692, 30883384, 61766768]

約数ペア:

[(1, 61766768), (2, 30883384), (4, 15441692), (7, 8823824), (8, 7720846), (14, 4411912), (16, 3860423), (28, 2205956), (56, 1102978), (112, 551489)]