67498992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 211081728

約数和(自身を除く): 143582736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 991, 1032, 1419, 1548, 1584, 1892, 1982, 2064, 2838, 2973, 3096, 3784, 3964, 4257, 5676, 5946, 6192, 7568, 7928, 8514, 8919, 10901, 11352, 11892, 15856, 17028, 17838, 21802, 22704, 23784, 32703, 34056, 35676, 42613, 43604, 47568, 65406, 68112, 71352, 85226, 87208, 98109, 127839, 130812, 142704, 170452, 174416, 196218, 255678, 261624, 340904, 383517, 392436, 468743, 511356, 523248, 681808, 767034, 784872, 937486, 1022712, 1406229, 1534068, 1569744, 1874972, 2045424, 2812458, 3068136, 3749944, 4218687, 5624916, 6136272, 7499888, 8437374, 11249832, 16874748, 22499664, 33749496, 67498992]

約数ペア:

[(1, 67498992), (2, 33749496), (3, 22499664), (4, 16874748), (6, 11249832), (8, 8437374), (9, 7499888), (11, 6136272), (12, 5624916), (16, 4218687), (18, 3749944), (22, 3068136), (24, 2812458), (33, 2045424), (36, 1874972), (43, 1569744), (44, 1534068), (48, 1406229), (66, 1022712), (72, 937486), (86, 784872), (88, 767034), (99, 681808), (129, 523248), (132, 511356), (144, 468743), (172, 392436), (176, 383517), (198, 340904), (258, 261624), (264, 255678), (344, 196218), (387, 174416), (396, 170452), (473, 142704), (516, 130812), (528, 127839), (688, 98109), (774, 87208), (792, 85226), (946, 71352), (991, 68112), (1032, 65406), (1419, 47568), (1548, 43604), (1584, 42613), (1892, 35676), (1982, 34056), (2064, 32703), (2838, 23784), (2973, 22704), (3096, 21802), (3784, 17838), (3964, 17028), (4257, 15856), (5676, 11892), (5946, 11352), (6192, 10901), (7568, 8919), (7928, 8514)]