74278818

素因数分解:

$2^1\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{3167}}^1$

素因数の和:4478

約数の個数: 24

約数和(自身を含む): 161111808

約数和(自身を除く): 86832990

約数列:

[1, 2, 3, 6, 9, 18, 1303, 2606, 3167, 3909, 6334, 7818, 9501, 11727, 19002, 23454, 28503, 57006, 4126601, 8253202, 12379803, 24759606, 37139409, 74278818]

約数ペア:

[(1, 74278818), (2, 37139409), (3, 24759606), (6, 12379803), (9, 8253202), (18, 4126601), (1303, 57006), (2606, 28503), (3167, 23454), (3909, 19002), (6334, 11727), (7818, 9501)]