71645286

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 147547008

約数和(自身を除く): 75901722

約数列:

[1, 2, 3, 6, 41, 82, 123, 227, 246, 454, 681, 1283, 1362, 2566, 3849, 7698, 9307, 18614, 27921, 52603, 55842, 105206, 157809, 291241, 315618, 582482, 873723, 1747446, 11940881, 23881762, 35822643, 71645286]

約数ペア:

[(1, 71645286), (2, 35822643), (3, 23881762), (6, 11940881), (41, 1747446), (82, 873723), (123, 582482), (227, 315618), (246, 291241), (454, 157809), (681, 105206), (1283, 55842), (1362, 52603), (2566, 27921), (3849, 18614), (7698, 9307)]