77964552

素因数分解:

$2^3\times 3^3\times {\mathrm{360947}}^1$

素因数の和:360962

約数の個数: 32

約数和(自身を含む): 216568800

約数和(自身を除く): 138604248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 360947, 721894, 1082841, 1443788, 2165682, 2887576, 3248523, 4331364, 6497046, 8662728, 9745569, 12994092, 19491138, 25988184, 38982276, 77964552]

約数ペア:

[(1, 77964552), (2, 38982276), (3, 25988184), (4, 19491138), (6, 12994092), (8, 9745569), (9, 8662728), (12, 6497046), (18, 4331364), (24, 3248523), (27, 2887576), (36, 2165682), (54, 1443788), (72, 1082841), (108, 721894), (216, 360947)]