78865506

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{3079}}^1$

素因数の和:4510

約数の個数: 24

約数和(自身を含む): 171050880

約数和(自身を除く): 92185374

約数列:

[1, 2, 3, 6, 9, 18, 1423, 2846, 3079, 4269, 6158, 8538, 9237, 12807, 18474, 25614, 27711, 55422, 4381417, 8762834, 13144251, 26288502, 39432753, 78865506]

約数ペア:

[(1, 78865506), (2, 39432753), (3, 26288502), (6, 13144251), (9, 8762834), (18, 4381417), (1423, 55422), (2846, 27711), (3079, 25614), (4269, 18474), (6158, 12807), (8538, 9237)]