77728806122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7411}}^1\times {\mathrm{11087}}^1$

素因数の和:18554

約数の個数: 32

約数和(自身を含む): 130179861504

約数和(自身を除く): 52451055382

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 7411, 11087, 14822, 22174, 81521, 121957, 163042, 243914, 318673, 476741, 637346, 953482, 3505403, 5244151, 7010806, 10488302, 82165757, 164331514, 903823327, 1807646654, 3533127551, 7066255102, 38864403061, 77728806122]

約数ペア:

[(1, 77728806122), (2, 38864403061), (11, 7066255102), (22, 3533127551), (43, 1807646654), (86, 903823327), (473, 164331514), (946, 82165757), (7411, 10488302), (11087, 7010806), (14822, 5244151), (22174, 3505403), (81521, 953482), (121957, 637346), (163042, 476741), (243914, 318673)]