71804284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{1193}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 129181248

約数和(自身を除く): 57376964

約数列:

[1, 2, 4, 41, 82, 164, 367, 734, 1193, 1468, 2386, 4772, 15047, 30094, 48913, 60188, 97826, 195652, 437831, 875662, 1751324, 17951071, 35902142, 71804284]

約数ペア:

[(1, 71804284), (2, 35902142), (4, 17951071), (41, 1751324), (82, 875662), (164, 437831), (367, 195652), (734, 97826), (1193, 60188), (1468, 48913), (2386, 30094), (4772, 15047)]