70750672

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{2659}}^1$

素因数の和:4330

約数の個数: 20

約数和(自身を含む): 137213440

約数和(自身を除く): 66462768

約数列:

[1, 2, 4, 8, 16, 1663, 2659, 3326, 5318, 6652, 10636, 13304, 21272, 26608, 42544, 4421917, 8843834, 17687668, 35375336, 70750672]

約数ペア:

[(1, 70750672), (2, 35375336), (4, 17687668), (8, 8843834), (16, 4421917), (1663, 42544), (2659, 26608), (3326, 21272), (5318, 13304), (6652, 10636)]