84005306

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 161287200

約数和(自身を除く): 77281894

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 149, 154, 298, 523, 539, 1043, 1046, 1078, 1639, 2086, 3278, 3661, 5753, 7301, 7322, 11473, 11506, 14602, 22946, 25627, 40271, 51254, 77927, 80311, 80542, 155854, 160622, 281897, 545489, 563794, 857197, 1090978, 1714394, 3818423, 6000379, 7636846, 12000758, 42002653, 84005306]

約数ペア:

[(1, 84005306), (2, 42002653), (7, 12000758), (11, 7636846), (14, 6000379), (22, 3818423), (49, 1714394), (77, 1090978), (98, 857197), (149, 563794), (154, 545489), (298, 281897), (523, 160622), (539, 155854), (1043, 80542), (1046, 80311), (1078, 77927), (1639, 51254), (2086, 40271), (3278, 25627), (3661, 22946), (5753, 14602), (7301, 11506), (7322, 11473)]