68536608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1390

約数の個数: 96

約数和(自身を含む): 208373760

約数和(自身を除く): 139837152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1291, 1659, 1896, 2212, 2528, 2582, 3318, 3792, 3873, 4424, 5164, 6636, 7584, 7746, 8848, 9037, 10328, 13272, 15492, 17696, 18074, 20656, 26544, 27111, 30984, 36148, 41312, 53088, 54222, 61968, 72296, 101989, 108444, 123936, 144592, 203978, 216888, 289184, 305967, 407956, 433776, 611934, 713923, 815912, 867552, 1223868, 1427846, 1631824, 2141769, 2447736, 2855692, 3263648, 4283538, 4895472, 5711384, 8567076, 9790944, 11422768, 17134152, 22845536, 34268304, 68536608]

約数ペア:

[(1, 68536608), (2, 34268304), (3, 22845536), (4, 17134152), (6, 11422768), (7, 9790944), (8, 8567076), (12, 5711384), (14, 4895472), (16, 4283538), (21, 3263648), (24, 2855692), (28, 2447736), (32, 2141769), (42, 1631824), (48, 1427846), (56, 1223868), (79, 867552), (84, 815912), (96, 713923), (112, 611934), (158, 433776), (168, 407956), (224, 305967), (237, 289184), (316, 216888), (336, 203978), (474, 144592), (553, 123936), (632, 108444), (672, 101989), (948, 72296), (1106, 61968), (1264, 54222), (1291, 53088), (1659, 41312), (1896, 36148), (2212, 30984), (2528, 27111), (2582, 26544), (3318, 20656), (3792, 18074), (3873, 17696), (4424, 15492), (5164, 13272), (6636, 10328), (7584, 9037), (7746, 8848)]