71265544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{31039}}^1$

素因数の和:31093

約数の個数: 32

約数和(自身を含む): 156441600

約数和(自身を除く): 85176056

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 31039, 62078, 124156, 217273, 248312, 434546, 869092, 1272599, 1738184, 2545198, 5090396, 8908193, 10180792, 17816386, 35632772, 71265544]

約数ペア:

[(1, 71265544), (2, 35632772), (4, 17816386), (7, 10180792), (8, 8908193), (14, 5090396), (28, 2545198), (41, 1738184), (56, 1272599), (82, 869092), (164, 434546), (287, 248312), (328, 217273), (574, 124156), (1148, 62078), (2296, 31039)]