6670728

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 18792000

約数和(自身を除く): 12121272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 347, 356, 534, 694, 712, 801, 1041, 1068, 1388, 1602, 2082, 2136, 2403, 2776, 3123, 3204, 4164, 4806, 6246, 6408, 8328, 9369, 9612, 12492, 18738, 19224, 24984, 30883, 37476, 61766, 74952, 92649, 123532, 185298, 247064, 277947, 370596, 555894, 741192, 833841, 1111788, 1667682, 2223576, 3335364, 6670728]

約数ペア:

[(1, 6670728), (2, 3335364), (3, 2223576), (4, 1667682), (6, 1111788), (8, 833841), (9, 741192), (12, 555894), (18, 370596), (24, 277947), (27, 247064), (36, 185298), (54, 123532), (72, 92649), (89, 74952), (108, 61766), (178, 37476), (216, 30883), (267, 24984), (347, 19224), (356, 18738), (534, 12492), (694, 9612), (712, 9369), (801, 8328), (1041, 6408), (1068, 6246), (1388, 4806), (1602, 4164), (2082, 3204), (2136, 3123), (2403, 2776)]