68967936

素因数分解:

$2^9\times 3^4\times {\mathrm{1663}}^1$

素因数の和:1693

約数の個数: 100

約数和(自身を含む): 205974912

約数和(自身を除く): 137006976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1663, 1728, 2304, 2592, 3326, 3456, 4608, 4989, 5184, 6652, 6912, 9978, 10368, 13304, 13824, 14967, 19956, 20736, 26608, 29934, 39912, 41472, 44901, 53216, 59868, 79824, 89802, 106432, 119736, 134703, 159648, 179604, 212864, 239472, 269406, 319296, 359208, 425728, 478944, 538812, 638592, 718416, 851456, 957888, 1077624, 1277184, 1436832, 1915776, 2155248, 2554368, 2873664, 3831552, 4310496, 5747328, 7663104, 8620992, 11494656, 17241984, 22989312, 34483968, 68967936]

約数ペア:

[(1, 68967936), (2, 34483968), (3, 22989312), (4, 17241984), (6, 11494656), (8, 8620992), (9, 7663104), (12, 5747328), (16, 4310496), (18, 3831552), (24, 2873664), (27, 2554368), (32, 2155248), (36, 1915776), (48, 1436832), (54, 1277184), (64, 1077624), (72, 957888), (81, 851456), (96, 718416), (108, 638592), (128, 538812), (144, 478944), (162, 425728), (192, 359208), (216, 319296), (256, 269406), (288, 239472), (324, 212864), (384, 179604), (432, 159648), (512, 134703), (576, 119736), (648, 106432), (768, 89802), (864, 79824), (1152, 59868), (1296, 53216), (1536, 44901), (1663, 41472), (1728, 39912), (2304, 29934), (2592, 26608), (3326, 20736), (3456, 19956), (4608, 14967), (4989, 13824), (5184, 13304), (6652, 10368), (6912, 9978)]