72852068

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1\times {\mathrm{809}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 130636800

約数和(自身を除く): 57784732

約数列:

[1, 2, 4, 47, 94, 188, 479, 809, 958, 1618, 1916, 3236, 22513, 38023, 45026, 76046, 90052, 152092, 387511, 775022, 1550044, 18213017, 36426034, 72852068]

約数ペア:

[(1, 72852068), (2, 36426034), (4, 18213017), (47, 1550044), (94, 775022), (188, 387511), (479, 152092), (809, 90052), (958, 76046), (1618, 45026), (1916, 38023), (3236, 22513)]