80997948

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{6637}}^1$

素因数の和:6763

約数の個数: 48

約数和(自身を含む): 211884960

約数和(自身を除く): 130887012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 6637, 12204, 13274, 19911, 26548, 39822, 59733, 79644, 119466, 179199, 238932, 358398, 716796, 749981, 1499962, 2249943, 2999924, 4499886, 6749829, 8999772, 13499658, 20249487, 26999316, 40498974, 80997948]

約数ペア:

[(1, 80997948), (2, 40498974), (3, 26999316), (4, 20249487), (6, 13499658), (9, 8999772), (12, 6749829), (18, 4499886), (27, 2999924), (36, 2249943), (54, 1499962), (108, 749981), (113, 716796), (226, 358398), (339, 238932), (452, 179199), (678, 119466), (1017, 79644), (1356, 59733), (2034, 39822), (3051, 26548), (4068, 19911), (6102, 13274), (6637, 12204)]