31661844

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^2\times {\mathrm{383}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 74973696

約数和(自身を除く): 43311852

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 383, 498, 766, 996, 1149, 1532, 2298, 4596, 6889, 13778, 20667, 27556, 31789, 41334, 63578, 82668, 95367, 127156, 190734, 381468, 2638487, 5276974, 7915461, 10553948, 15830922, 31661844]

約数ペア:

[(1, 31661844), (2, 15830922), (3, 10553948), (4, 7915461), (6, 5276974), (12, 2638487), (83, 381468), (166, 190734), (249, 127156), (332, 95367), (383, 82668), (498, 63578), (766, 41334), (996, 31789), (1149, 27556), (1532, 20667), (2298, 13778), (4596, 6889)]