68217072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18457}}^1$

素因数の和:18486

約数の個数: 80

約数和(自身を含む): 219724032

約数和(自身を除く): 151506960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18457, 36914, 55371, 73828, 110742, 129199, 147656, 203027, 221484, 258398, 295312, 387597, 406054, 442968, 516796, 609081, 775194, 812108, 885936, 1033592, 1218162, 1421189, 1550388, 1624216, 2067184, 2436324, 2842378, 3100776, 3248432, 4263567, 4872648, 5684756, 6201552, 8527134, 9745296, 11369512, 17054268, 22739024, 34108536, 68217072]

約数ペア:

[(1, 68217072), (2, 34108536), (3, 22739024), (4, 17054268), (6, 11369512), (7, 9745296), (8, 8527134), (11, 6201552), (12, 5684756), (14, 4872648), (16, 4263567), (21, 3248432), (22, 3100776), (24, 2842378), (28, 2436324), (33, 2067184), (42, 1624216), (44, 1550388), (48, 1421189), (56, 1218162), (66, 1033592), (77, 885936), (84, 812108), (88, 775194), (112, 609081), (132, 516796), (154, 442968), (168, 406054), (176, 387597), (231, 295312), (264, 258398), (308, 221484), (336, 203027), (462, 147656), (528, 129199), (616, 110742), (924, 73828), (1232, 55371), (1848, 36914), (3696, 18457)]