65149488

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{631}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 188083200

約数和(自身を除く): 122933712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 631, 717, 956, 1262, 1434, 1893, 1912, 2151, 2524, 2868, 3786, 3824, 4302, 5048, 5679, 5736, 6453, 7572, 8604, 10096, 11358, 11472, 12906, 15144, 17037, 17208, 22716, 25812, 30288, 34074, 34416, 45432, 51624, 68148, 90864, 103248, 136296, 150809, 272592, 301618, 452427, 603236, 904854, 1206472, 1357281, 1809708, 2412944, 2714562, 3619416, 4071843, 5429124, 7238832, 8143686, 10858248, 16287372, 21716496, 32574744, 65149488]

約数ペア:

[(1, 65149488), (2, 32574744), (3, 21716496), (4, 16287372), (6, 10858248), (8, 8143686), (9, 7238832), (12, 5429124), (16, 4071843), (18, 3619416), (24, 2714562), (27, 2412944), (36, 1809708), (48, 1357281), (54, 1206472), (72, 904854), (108, 603236), (144, 452427), (216, 301618), (239, 272592), (432, 150809), (478, 136296), (631, 103248), (717, 90864), (956, 68148), (1262, 51624), (1434, 45432), (1893, 34416), (1912, 34074), (2151, 30288), (2524, 25812), (2868, 22716), (3786, 17208), (3824, 17037), (4302, 15144), (5048, 12906), (5679, 11472), (5736, 11358), (6453, 10096), (7572, 8604)]