78806556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{95177}}^1$

素因数の和:95210

約数の個数: 36

約数和(自身を含む): 207868752

約数和(自身を除く): 129062196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 95177, 190354, 285531, 380708, 571062, 856593, 1142124, 1713186, 2189071, 3426372, 4378142, 6567213, 8756284, 13134426, 19701639, 26268852, 39403278, 78806556]

約数ペア:

[(1, 78806556), (2, 39403278), (3, 26268852), (4, 19701639), (6, 13134426), (9, 8756284), (12, 6567213), (18, 4378142), (23, 3426372), (36, 2189071), (46, 1713186), (69, 1142124), (92, 856593), (138, 571062), (207, 380708), (276, 285531), (414, 190354), (828, 95177)]