171915032

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{7459}}^1$

素因数の和:7575

約数の個数: 32

約数和(自身を含む): 334804800

約数和(自身を除く): 162889768

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 5762, 7459, 11524, 14918, 23048, 29836, 59672, 320737, 499753, 641474, 999506, 1282948, 1999012, 2565896, 3998024, 21489379, 42978758, 85957516, 171915032]

約数ペア:

[(1, 171915032), (2, 85957516), (4, 42978758), (8, 21489379), (43, 3998024), (67, 2565896), (86, 1999012), (134, 1282948), (172, 999506), (268, 641474), (344, 499753), (536, 320737), (2881, 59672), (5762, 29836), (7459, 23048), (11524, 14918)]