66825864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 214176000

約数和(自身を除く): 147350136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 193, 216, 229, 252, 378, 386, 458, 504, 579, 687, 756, 772, 916, 1158, 1351, 1374, 1512, 1544, 1603, 1737, 1832, 2061, 2316, 2702, 2748, 3206, 3474, 4053, 4122, 4632, 4809, 5211, 5404, 5496, 6183, 6412, 6948, 8106, 8244, 9618, 10422, 10808, 12159, 12366, 12824, 13896, 14427, 16212, 16488, 19236, 20844, 24318, 24732, 28854, 32424, 36477, 38472, 41688, 43281, 44197, 48636, 49464, 57708, 72954, 86562, 88394, 97272, 115416, 132591, 145908, 173124, 176788, 265182, 291816, 309379, 346248, 353576, 397773, 530364, 618758, 795546, 928137, 1060728, 1193319, 1237516, 1591092, 1856274, 2386638, 2475032, 2784411, 3182184, 3712548, 4773276, 5568822, 7425096, 8353233, 9546552, 11137644, 16706466, 22275288, 33412932, 66825864]

約数ペア:

[(1, 66825864), (2, 33412932), (3, 22275288), (4, 16706466), (6, 11137644), (7, 9546552), (8, 8353233), (9, 7425096), (12, 5568822), (14, 4773276), (18, 3712548), (21, 3182184), (24, 2784411), (27, 2475032), (28, 2386638), (36, 1856274), (42, 1591092), (54, 1237516), (56, 1193319), (63, 1060728), (72, 928137), (84, 795546), (108, 618758), (126, 530364), (168, 397773), (189, 353576), (193, 346248), (216, 309379), (229, 291816), (252, 265182), (378, 176788), (386, 173124), (458, 145908), (504, 132591), (579, 115416), (687, 97272), (756, 88394), (772, 86562), (916, 72954), (1158, 57708), (1351, 49464), (1374, 48636), (1512, 44197), (1544, 43281), (1603, 41688), (1737, 38472), (1832, 36477), (2061, 32424), (2316, 28854), (2702, 24732), (2748, 24318), (3206, 20844), (3474, 19236), (4053, 16488), (4122, 16212), (4632, 14427), (4809, 13896), (5211, 12824), (5404, 12366), (5496, 12159), (6183, 10808), (6412, 10422), (6948, 9618), (8106, 8244)]