68891904

素因数分解:

$2^8\times 3^3\times {\mathrm{9967}}^1$

素因数の和:9992

約数の個数: 72

約数和(自身を含む): 203745920

約数和(自身を除く): 134854016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 9967, 19934, 29901, 39868, 59802, 79736, 89703, 119604, 159472, 179406, 239208, 269109, 318944, 358812, 478416, 538218, 637888, 717624, 956832, 1076436, 1275776, 1435248, 1913664, 2152872, 2551552, 2870496, 3827328, 4305744, 5740992, 7654656, 8611488, 11481984, 17222976, 22963968, 34445952, 68891904]

約数ペア:

[(1, 68891904), (2, 34445952), (3, 22963968), (4, 17222976), (6, 11481984), (8, 8611488), (9, 7654656), (12, 5740992), (16, 4305744), (18, 3827328), (24, 2870496), (27, 2551552), (32, 2152872), (36, 1913664), (48, 1435248), (54, 1275776), (64, 1076436), (72, 956832), (96, 717624), (108, 637888), (128, 538218), (144, 478416), (192, 358812), (216, 318944), (256, 269109), (288, 239208), (384, 179406), (432, 159472), (576, 119604), (768, 89703), (864, 79736), (1152, 59802), (1728, 39868), (2304, 29901), (3456, 19934), (6912, 9967)]