78196216

素因数分解:

$2^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1637}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 167862240

約数和(自身を除く): 89666024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 853, 1637, 1706, 3274, 3412, 5971, 6548, 6824, 11459, 11942, 13096, 22918, 23884, 45836, 47768, 91672, 1396361, 2792722, 5585444, 9774527, 11170888, 19549054, 39098108, 78196216]

約数ペア:

[(1, 78196216), (2, 39098108), (4, 19549054), (7, 11170888), (8, 9774527), (14, 5585444), (28, 2792722), (56, 1396361), (853, 91672), (1637, 47768), (1706, 45836), (3274, 23884), (3412, 22918), (5971, 13096), (6548, 11942), (6824, 11459)]