82757906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2969}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 155675520

約数和(自身を除く): 72917614

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 1267, 1991, 2534, 2969, 3982, 5938, 13937, 20783, 27874, 32659, 41566, 65318, 228613, 457226, 537389, 1074778, 3761723, 5911279, 7523446, 11822558, 41378953, 82757906]

約数ペア:

[(1, 82757906), (2, 41378953), (7, 11822558), (11, 7523446), (14, 5911279), (22, 3761723), (77, 1074778), (154, 537389), (181, 457226), (362, 228613), (1267, 65318), (1991, 41566), (2534, 32659), (2969, 27874), (3982, 20783), (5938, 13937)]