71779266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{306749}}^1$

素因数の和:306770

約数の個数: 24

約数和(自身を含む): 167485500

約数和(自身を除く): 95706234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 306749, 613498, 920247, 1840494, 2760741, 3987737, 5521482, 7975474, 11963211, 23926422, 35889633, 71779266]

約数ペア:

[(1, 71779266), (2, 35889633), (3, 23926422), (6, 11963211), (9, 7975474), (13, 5521482), (18, 3987737), (26, 2760741), (39, 1840494), (78, 920247), (117, 613498), (234, 306749)]