84170164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1667}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 158887008

約数和(自身を除く): 74716844

約数列:

[1, 2, 4, 13, 26, 52, 971, 1667, 1942, 3334, 3884, 6668, 12623, 21671, 25246, 43342, 50492, 86684, 1618657, 3237314, 6474628, 21042541, 42085082, 84170164]

約数ペア:

[(1, 84170164), (2, 42085082), (4, 21042541), (13, 6474628), (26, 3237314), (52, 1618657), (971, 86684), (1667, 50492), (1942, 43342), (3334, 25246), (3884, 21671), (6668, 12623)]