71301168

素因数分解:

$2^4\times 3^3\times {\mathrm{165049}}^1$

素因数の和:165066

約数の個数: 40

約数和(自身を含む): 204662000

約数和(自身を除く): 133360832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165049, 330098, 495147, 660196, 990294, 1320392, 1485441, 1980588, 2640784, 2970882, 3961176, 4456323, 5941764, 7922352, 8912646, 11883528, 17825292, 23767056, 35650584, 71301168]

約数ペア:

[(1, 71301168), (2, 35650584), (3, 23767056), (4, 17825292), (6, 11883528), (8, 8912646), (9, 7922352), (12, 5941764), (16, 4456323), (18, 3961176), (24, 2970882), (27, 2640784), (36, 1980588), (48, 1485441), (54, 1320392), (72, 990294), (108, 660196), (144, 495147), (216, 330098), (432, 165049)]