72185872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14143}}^1$

素因数の和:14191

約数の個数: 40

約数和(自身を含む): 157847040

約数和(自身を除く): 85661168

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 14143, 28286, 56572, 113144, 155573, 226288, 311146, 410147, 622292, 820294, 1244584, 1640588, 2489168, 3281176, 4511617, 6562352, 9023234, 18046468, 36092936, 72185872]

約数ペア:

[(1, 72185872), (2, 36092936), (4, 18046468), (8, 9023234), (11, 6562352), (16, 4511617), (22, 3281176), (29, 2489168), (44, 1640588), (58, 1244584), (88, 820294), (116, 622292), (176, 410147), (232, 311146), (319, 226288), (464, 155573), (638, 113144), (1276, 56572), (2552, 28286), (5104, 14143)]