67811904

素因数分解:

$2^6\times 3^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 140

約数和(自身を含む): 204565504

約数和(自身を除く): 136753600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 103, 108, 127, 144, 162, 192, 206, 216, 254, 288, 309, 324, 381, 412, 432, 508, 576, 618, 648, 762, 824, 864, 927, 1016, 1143, 1236, 1296, 1524, 1648, 1728, 1854, 2032, 2286, 2472, 2592, 2781, 3048, 3296, 3429, 3708, 4064, 4572, 4944, 5184, 5562, 6096, 6592, 6858, 7416, 8128, 8343, 9144, 9888, 10287, 11124, 12192, 13081, 13716, 14832, 16686, 18288, 19776, 20574, 22248, 24384, 26162, 27432, 29664, 33372, 36576, 39243, 41148, 44496, 52324, 54864, 59328, 66744, 73152, 78486, 82296, 88992, 104648, 109728, 117729, 133488, 156972, 164592, 177984, 209296, 219456, 235458, 266976, 313944, 329184, 353187, 418592, 470916, 533952, 627888, 658368, 706374, 837184, 941832, 1059561, 1255776, 1412748, 1883664, 2119122, 2511552, 2825496, 3767328, 4238244, 5650992, 7534656, 8476488, 11301984, 16952976, 22603968, 33905952, 67811904]

約数ペア:

[(1, 67811904), (2, 33905952), (3, 22603968), (4, 16952976), (6, 11301984), (8, 8476488), (9, 7534656), (12, 5650992), (16, 4238244), (18, 3767328), (24, 2825496), (27, 2511552), (32, 2119122), (36, 1883664), (48, 1412748), (54, 1255776), (64, 1059561), (72, 941832), (81, 837184), (96, 706374), (103, 658368), (108, 627888), (127, 533952), (144, 470916), (162, 418592), (192, 353187), (206, 329184), (216, 313944), (254, 266976), (288, 235458), (309, 219456), (324, 209296), (381, 177984), (412, 164592), (432, 156972), (508, 133488), (576, 117729), (618, 109728), (648, 104648), (762, 88992), (824, 82296), (864, 78486), (927, 73152), (1016, 66744), (1143, 59328), (1236, 54864), (1296, 52324), (1524, 44496), (1648, 41148), (1728, 39243), (1854, 36576), (2032, 33372), (2286, 29664), (2472, 27432), (2592, 26162), (2781, 24384), (3048, 22248), (3296, 20574), (3429, 19776), (3708, 18288), (4064, 16686), (4572, 14832), (4944, 13716), (5184, 13081), (5562, 12192), (6096, 11124), (6592, 10287), (6858, 9888), (7416, 9144), (8128, 8343)]