80774856

素因数分解:

$2^3\times 3^2\times {\mathrm{337}}^1\times {\mathrm{3329}}^1$

素因数の和:3678

約数の個数: 48

約数和(自身を含む): 219480300

約数和(自身を除く): 138705444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 337, 674, 1011, 1348, 2022, 2696, 3033, 3329, 4044, 6066, 6658, 8088, 9987, 12132, 13316, 19974, 24264, 26632, 29961, 39948, 59922, 79896, 119844, 239688, 1121873, 2243746, 3365619, 4487492, 6731238, 8974984, 10096857, 13462476, 20193714, 26924952, 40387428, 80774856]

約数ペア:

[(1, 80774856), (2, 40387428), (3, 26924952), (4, 20193714), (6, 13462476), (8, 10096857), (9, 8974984), (12, 6731238), (18, 4487492), (24, 3365619), (36, 2243746), (72, 1121873), (337, 239688), (674, 119844), (1011, 79896), (1348, 59922), (2022, 39948), (2696, 29961), (3033, 26632), (3329, 24264), (4044, 19974), (6066, 13316), (6658, 12132), (8088, 9987)]