71630352

素因数分解:

$2^4\times 3^3\times {\mathrm{165811}}^1$

素因数の和:165828

約数の個数: 40

約数和(自身を含む): 205606880

約数和(自身を除く): 133976528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165811, 331622, 497433, 663244, 994866, 1326488, 1492299, 1989732, 2652976, 2984598, 3979464, 4476897, 5969196, 7958928, 8953794, 11938392, 17907588, 23876784, 35815176, 71630352]

約数ペア:

[(1, 71630352), (2, 35815176), (3, 23876784), (4, 17907588), (6, 11938392), (8, 8953794), (9, 7958928), (12, 5969196), (16, 4476897), (18, 3979464), (24, 2984598), (27, 2652976), (36, 1989732), (48, 1492299), (54, 1326488), (72, 994866), (108, 663244), (144, 497433), (216, 331622), (432, 165811)]