66483472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2087}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 141365952

約数和(自身を除く): 74882480

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1991, 2087, 2896, 3982, 4174, 7964, 8348, 15928, 16696, 22957, 31856, 33392, 45914, 91828, 183656, 367312, 377747, 755494, 1510988, 3021976, 4155217, 6043952, 8310434, 16620868, 33241736, 66483472]

約数ペア:

[(1, 66483472), (2, 33241736), (4, 16620868), (8, 8310434), (11, 6043952), (16, 4155217), (22, 3021976), (44, 1510988), (88, 755494), (176, 377747), (181, 367312), (362, 183656), (724, 91828), (1448, 45914), (1991, 33392), (2087, 31856), (2896, 22957), (3982, 16696), (4174, 15928), (7964, 8348)]