6661116

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 22014720

約数和(自身を除く): 15353604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 89, 99, 108, 126, 132, 154, 162, 178, 189, 198, 231, 243, 252, 267, 297, 308, 324, 356, 378, 396, 462, 486, 534, 567, 594, 623, 693, 756, 801, 891, 924, 972, 979, 1068, 1134, 1188, 1246, 1386, 1602, 1701, 1782, 1869, 1958, 2079, 2268, 2403, 2492, 2673, 2772, 2937, 3204, 3402, 3564, 3738, 3916, 4158, 4806, 5346, 5607, 5874, 6237, 6804, 6853, 7209, 7476, 8316, 8811, 9612, 10692, 11214, 11748, 12474, 13706, 14418, 16821, 17622, 18711, 20559, 21627, 22428, 24948, 26433, 27412, 28836, 33642, 35244, 37422, 41118, 43254, 50463, 52866, 61677, 67284, 74844, 79299, 82236, 86508, 100926, 105732, 123354, 151389, 158598, 185031, 201852, 237897, 246708, 302778, 317196, 370062, 475794, 555093, 605556, 740124, 951588, 1110186, 1665279, 2220372, 3330558, 6661116]

約数ペア:

[(1, 6661116), (2, 3330558), (3, 2220372), (4, 1665279), (6, 1110186), (7, 951588), (9, 740124), (11, 605556), (12, 555093), (14, 475794), (18, 370062), (21, 317196), (22, 302778), (27, 246708), (28, 237897), (33, 201852), (36, 185031), (42, 158598), (44, 151389), (54, 123354), (63, 105732), (66, 100926), (77, 86508), (81, 82236), (84, 79299), (89, 74844), (99, 67284), (108, 61677), (126, 52866), (132, 50463), (154, 43254), (162, 41118), (178, 37422), (189, 35244), (198, 33642), (231, 28836), (243, 27412), (252, 26433), (267, 24948), (297, 22428), (308, 21627), (324, 20559), (356, 18711), (378, 17622), (396, 16821), (462, 14418), (486, 13706), (534, 12474), (567, 11748), (594, 11214), (623, 10692), (693, 9612), (756, 8811), (801, 8316), (891, 7476), (924, 7209), (972, 6853), (979, 6804), (1068, 6237), (1134, 5874), (1188, 5607), (1246, 5346), (1386, 4806), (1602, 4158), (1701, 3916), (1782, 3738), (1869, 3564), (1958, 3402), (2079, 3204), (2268, 2937), (2403, 2772), (2492, 2673)]