78280512

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:888

約数の個数: 112

約数和(自身を含む): 227136960

約数和(自身を除く): 148856448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 136, 174, 192, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 827, 928, 986, 1088, 1392, 1479, 1632, 1654, 1856, 1972, 2481, 2784, 2958, 3264, 3308, 3944, 4962, 5568, 5916, 6616, 7888, 9924, 11832, 13232, 14059, 15776, 19848, 23664, 23983, 26464, 28118, 31552, 39696, 42177, 47328, 47966, 52928, 56236, 71949, 79392, 84354, 94656, 95932, 112472, 143898, 158784, 168708, 191864, 224944, 287796, 337416, 383728, 407711, 449888, 575592, 674832, 767456, 815422, 899776, 1151184, 1223133, 1349664, 1534912, 1630844, 2302368, 2446266, 2699328, 3261688, 4604736, 4892532, 6523376, 9785064, 13046752, 19570128, 26093504, 39140256, 78280512]

約数ペア:

[(1, 78280512), (2, 39140256), (3, 26093504), (4, 19570128), (6, 13046752), (8, 9785064), (12, 6523376), (16, 4892532), (17, 4604736), (24, 3261688), (29, 2699328), (32, 2446266), (34, 2302368), (48, 1630844), (51, 1534912), (58, 1349664), (64, 1223133), (68, 1151184), (87, 899776), (96, 815422), (102, 767456), (116, 674832), (136, 575592), (174, 449888), (192, 407711), (204, 383728), (232, 337416), (272, 287796), (348, 224944), (408, 191864), (464, 168708), (493, 158784), (544, 143898), (696, 112472), (816, 95932), (827, 94656), (928, 84354), (986, 79392), (1088, 71949), (1392, 56236), (1479, 52928), (1632, 47966), (1654, 47328), (1856, 42177), (1972, 39696), (2481, 31552), (2784, 28118), (2958, 26464), (3264, 23983), (3308, 23664), (3944, 19848), (4962, 15776), (5568, 14059), (5916, 13232), (6616, 11832), (7888, 9924)]