79358048

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 204773184

約数和(自身を除く): 125415136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 49, 56, 77, 86, 88, 98, 107, 112, 154, 172, 176, 196, 214, 224, 301, 308, 344, 352, 392, 428, 473, 539, 602, 616, 688, 749, 784, 856, 946, 1078, 1177, 1204, 1232, 1376, 1498, 1568, 1712, 1892, 2107, 2156, 2354, 2408, 2464, 2996, 3311, 3424, 3784, 4214, 4312, 4601, 4708, 4816, 5243, 5992, 6622, 7568, 8239, 8428, 8624, 9202, 9416, 9632, 10486, 11984, 13244, 15136, 16478, 16856, 17248, 18404, 18832, 20972, 23177, 23968, 26488, 32207, 32956, 33712, 36808, 37664, 41944, 46354, 50611, 52976, 57673, 64414, 65912, 67424, 73616, 83888, 92708, 101222, 105952, 115346, 128828, 131824, 147232, 167776, 185416, 202444, 225449, 230692, 257656, 263648, 354277, 370832, 404888, 450898, 461384, 515312, 708554, 741664, 809776, 901796, 922768, 1030624, 1417108, 1619552, 1803592, 1845536, 2479939, 2834216, 3607184, 4959878, 5668432, 7214368, 9919756, 11336864, 19839512, 39679024, 79358048]

約数ペア:

[(1, 79358048), (2, 39679024), (4, 19839512), (7, 11336864), (8, 9919756), (11, 7214368), (14, 5668432), (16, 4959878), (22, 3607184), (28, 2834216), (32, 2479939), (43, 1845536), (44, 1803592), (49, 1619552), (56, 1417108), (77, 1030624), (86, 922768), (88, 901796), (98, 809776), (107, 741664), (112, 708554), (154, 515312), (172, 461384), (176, 450898), (196, 404888), (214, 370832), (224, 354277), (301, 263648), (308, 257656), (344, 230692), (352, 225449), (392, 202444), (428, 185416), (473, 167776), (539, 147232), (602, 131824), (616, 128828), (688, 115346), (749, 105952), (784, 101222), (856, 92708), (946, 83888), (1078, 73616), (1177, 67424), (1204, 65912), (1232, 64414), (1376, 57673), (1498, 52976), (1568, 50611), (1712, 46354), (1892, 41944), (2107, 37664), (2156, 36808), (2354, 33712), (2408, 32956), (2464, 32207), (2996, 26488), (3311, 23968), (3424, 23177), (3784, 20972), (4214, 18832), (4312, 18404), (4601, 17248), (4708, 16856), (4816, 16478), (5243, 15136), (5992, 13244), (6622, 11984), (7568, 10486), (8239, 9632), (8428, 9416), (8624, 9202)]