74464992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 144

約数和(自身を含む): 247927680

約数和(自身を除く): 173462688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 859, 903, 1008, 1032, 1204, 1376, 1548, 1718, 1806, 2016, 2064, 2408, 2577, 2709, 3096, 3436, 3612, 4128, 4816, 5154, 5418, 6013, 6192, 6872, 7224, 7731, 9632, 10308, 10836, 12026, 12384, 13744, 14448, 15462, 18039, 20616, 21672, 24052, 27488, 28896, 30924, 36078, 36937, 41232, 43344, 48104, 54117, 61848, 72156, 73874, 82464, 86688, 96208, 108234, 110811, 123696, 144312, 147748, 192416, 216468, 221622, 247392, 258559, 288624, 295496, 332433, 432936, 443244, 517118, 577248, 590992, 664866, 775677, 865872, 886488, 1034236, 1181984, 1329732, 1551354, 1731744, 1772976, 2068472, 2327031, 2659464, 3102708, 3545952, 4136944, 4654062, 5318928, 6205416, 8273888, 9308124, 10637856, 12410832, 18616248, 24821664, 37232496, 74464992]

約数ペア:

[(1, 74464992), (2, 37232496), (3, 24821664), (4, 18616248), (6, 12410832), (7, 10637856), (8, 9308124), (9, 8273888), (12, 6205416), (14, 5318928), (16, 4654062), (18, 4136944), (21, 3545952), (24, 3102708), (28, 2659464), (32, 2327031), (36, 2068472), (42, 1772976), (43, 1731744), (48, 1551354), (56, 1329732), (63, 1181984), (72, 1034236), (84, 886488), (86, 865872), (96, 775677), (112, 664866), (126, 590992), (129, 577248), (144, 517118), (168, 443244), (172, 432936), (224, 332433), (252, 295496), (258, 288624), (288, 258559), (301, 247392), (336, 221622), (344, 216468), (387, 192416), (504, 147748), (516, 144312), (602, 123696), (672, 110811), (688, 108234), (774, 96208), (859, 86688), (903, 82464), (1008, 73874), (1032, 72156), (1204, 61848), (1376, 54117), (1548, 48104), (1718, 43344), (1806, 41232), (2016, 36937), (2064, 36078), (2408, 30924), (2577, 28896), (2709, 27488), (3096, 24052), (3436, 21672), (3612, 20616), (4128, 18039), (4816, 15462), (5154, 14448), (5418, 13744), (6013, 12384), (6192, 12026), (6872, 10836), (7224, 10308), (7731, 9632)]