82095170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 153394560

約数和(自身を除く): 71299390

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 2689, 3053, 5378, 6106, 13445, 15265, 26890, 30530, 115627, 190919, 231254, 381838, 578135, 954595, 1156270, 1909190, 8209517, 16419034, 41047585, 82095170]

約数ペア:

[(1, 82095170), (2, 41047585), (5, 16419034), (10, 8209517), (43, 1909190), (71, 1156270), (86, 954595), (142, 578135), (215, 381838), (355, 231254), (430, 190919), (710, 115627), (2689, 30530), (3053, 26890), (5378, 15265), (6106, 13445)]