61749016

素因数分解:

$2^3\times 7^2\times {\mathrm{157523}}^1$

素因数の和:157543

約数の個数: 24

約数和(自身を含む): 134683020

約数和(自身を除く): 72934004

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 157523, 315046, 630092, 1102661, 1260184, 2205322, 4410644, 7718627, 8821288, 15437254, 30874508, 61749016]

約数ペア:

[(1, 61749016), (2, 30874508), (4, 15437254), (7, 8821288), (8, 7718627), (14, 4410644), (28, 2205322), (49, 1260184), (56, 1102661), (98, 630092), (196, 315046), (392, 157523)]