90491568

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{81967}}^1$

素因数の和:82001

約数の個数: 40

約数和(自身を含む): 243936768

約数和(自身を除く): 153445200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 81967, 163934, 245901, 327868, 491802, 655736, 983604, 1311472, 1885241, 1967208, 3770482, 3934416, 5655723, 7540964, 11311446, 15081928, 22622892, 30163856, 45245784, 90491568]

約数ペア:

[(1, 90491568), (2, 45245784), (3, 30163856), (4, 22622892), (6, 15081928), (8, 11311446), (12, 7540964), (16, 5655723), (23, 3934416), (24, 3770482), (46, 1967208), (48, 1885241), (69, 1311472), (92, 983604), (138, 655736), (184, 491802), (276, 327868), (368, 245901), (552, 163934), (1104, 81967)]