74811744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 144

約数和(自身を含む): 249080832

約数和(自身を除く): 174269088

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, 863, 903, 1008, 1032, 1204, 1376, 1548, 1726, 1806, 2016, 2064, 2408, 2589, 2709, 3096, 3452, 3612, 4128, 4816, 5178, 5418, 6041, 6192, 6904, 7224, 7767, 9632, 10356, 10836, 12082, 12384, 13808, 14448, 15534, 18123, 20712, 21672, 24164, 27616, 28896, 31068, 36246, 37109, 41424, 43344, 48328, 54369, 62136, 72492, 74218, 82848, 86688, 96656, 108738, 111327, 124272, 144984, 148436, 193312, 217476, 222654, 248544, 259763, 289968, 296872, 333981, 434952, 445308, 519526, 579936, 593744, 667962, 779289, 869904, 890616, 1039052, 1187488, 1335924, 1558578, 1739808, 1781232, 2078104, 2337867, 2671848, 3117156, 3562464, 4156208, 4675734, 5343696, 6234312, 8312416, 9351468, 10687392, 12468624, 18702936, 24937248, 37405872, 74811744]

約数ペア:

[(1, 74811744), (2, 37405872), (3, 24937248), (4, 18702936), (6, 12468624), (7, 10687392), (8, 9351468), (9, 8312416), (12, 6234312), (14, 5343696), (16, 4675734), (18, 4156208), (21, 3562464), (24, 3117156), (28, 2671848), (32, 2337867), (36, 2078104), (42, 1781232), (43, 1739808), (48, 1558578), (56, 1335924), (63, 1187488), (72, 1039052), (84, 890616), (86, 869904), (96, 779289), (112, 667962), (126, 593744), (129, 579936), (144, 519526), (168, 445308), (172, 434952), (224, 333981), (252, 296872), (258, 289968), (288, 259763), (301, 248544), (336, 222654), (344, 217476), (387, 193312), (504, 148436), (516, 144984), (602, 124272), (672, 111327), (688, 108738), (774, 96656), (863, 86688), (903, 82848), (1008, 74218), (1032, 72492), (1204, 62136), (1376, 54369), (1548, 48328), (1726, 43344), (1806, 41424), (2016, 37109), (2064, 36246), (2408, 31068), (2589, 28896), (2709, 27616), (3096, 24164), (3452, 21672), (3612, 20712), (4128, 18123), (4816, 15534), (5178, 14448), (5418, 13808), (6041, 12384), (6192, 12082), (6904, 10836), (7224, 10356), (7767, 9632)]