75721968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1811

約数の個数: 120

約数和(自身を含む): 247964288

約数和(自身を除く): 172242320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1747, 1806, 2064, 2408, 2709, 3096, 3494, 3612, 4816, 5241, 5418, 6192, 6988, 7224, 10482, 10836, 12229, 13976, 14448, 15723, 20964, 21672, 24458, 27952, 31446, 36687, 41928, 43344, 48916, 62892, 73374, 75121, 83856, 97832, 110061, 125784, 146748, 150242, 195664, 220122, 225363, 251568, 293496, 300484, 440244, 450726, 525847, 586992, 600968, 676089, 880488, 901452, 1051694, 1201936, 1352178, 1577541, 1760976, 1802904, 2103388, 2704356, 3155082, 3605808, 4206776, 4732623, 5408712, 6310164, 8413552, 9465246, 10817424, 12620328, 18930492, 25240656, 37860984, 75721968]

約数ペア:

[(1, 75721968), (2, 37860984), (3, 25240656), (4, 18930492), (6, 12620328), (7, 10817424), (8, 9465246), (9, 8413552), (12, 6310164), (14, 5408712), (16, 4732623), (18, 4206776), (21, 3605808), (24, 3155082), (28, 2704356), (36, 2103388), (42, 1802904), (43, 1760976), (48, 1577541), (56, 1352178), (63, 1201936), (72, 1051694), (84, 901452), (86, 880488), (112, 676089), (126, 600968), (129, 586992), (144, 525847), (168, 450726), (172, 440244), (252, 300484), (258, 293496), (301, 251568), (336, 225363), (344, 220122), (387, 195664), (504, 150242), (516, 146748), (602, 125784), (688, 110061), (774, 97832), (903, 83856), (1008, 75121), (1032, 73374), (1204, 62892), (1548, 48916), (1747, 43344), (1806, 41928), (2064, 36687), (2408, 31446), (2709, 27952), (3096, 24458), (3494, 21672), (3612, 20964), (4816, 15723), (5241, 14448), (5418, 13976), (6192, 12229), (6988, 10836), (7224, 10482)]