66111752

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51329}}^1$

素因数の和:51365

約数の個数: 32

約数和(自身を含む): 147830400

約数和(自身を除く): 81718648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 51329, 102658, 205316, 359303, 410632, 718606, 1180567, 1437212, 2361134, 2874424, 4722268, 8263969, 9444536, 16527938, 33055876, 66111752]

約数ペア:

[(1, 66111752), (2, 33055876), (4, 16527938), (7, 9444536), (8, 8263969), (14, 4722268), (23, 2874424), (28, 2361134), (46, 1437212), (56, 1180567), (92, 718606), (161, 410632), (184, 359303), (322, 205316), (644, 102658), (1288, 51329)]