68839232

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 173857920

約数和(自身を除く): 105018688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 154, 176, 224, 229, 244, 308, 352, 427, 448, 458, 488, 616, 671, 704, 854, 916, 976, 1232, 1342, 1603, 1708, 1832, 1952, 2464, 2519, 2684, 3206, 3416, 3664, 3904, 4697, 4928, 5038, 5368, 6412, 6832, 7328, 9394, 10076, 10736, 12824, 13664, 13969, 14656, 17633, 18788, 20152, 21472, 25648, 27328, 27938, 35266, 37576, 40304, 42944, 51296, 55876, 70532, 75152, 80608, 97783, 102592, 111752, 141064, 150304, 153659, 161216, 195566, 223504, 282128, 300608, 307318, 391132, 447008, 564256, 614636, 782264, 894016, 1075613, 1128512, 1229272, 1564528, 2151226, 2458544, 3129056, 4302452, 4917088, 6258112, 8604904, 9834176, 17209808, 34419616, 68839232]

約数ペア:

[(1, 68839232), (2, 34419616), (4, 17209808), (7, 9834176), (8, 8604904), (11, 6258112), (14, 4917088), (16, 4302452), (22, 3129056), (28, 2458544), (32, 2151226), (44, 1564528), (56, 1229272), (61, 1128512), (64, 1075613), (77, 894016), (88, 782264), (112, 614636), (122, 564256), (154, 447008), (176, 391132), (224, 307318), (229, 300608), (244, 282128), (308, 223504), (352, 195566), (427, 161216), (448, 153659), (458, 150304), (488, 141064), (616, 111752), (671, 102592), (704, 97783), (854, 80608), (916, 75152), (976, 70532), (1232, 55876), (1342, 51296), (1603, 42944), (1708, 40304), (1832, 37576), (1952, 35266), (2464, 27938), (2519, 27328), (2684, 25648), (3206, 21472), (3416, 20152), (3664, 18788), (3904, 17633), (4697, 14656), (4928, 13969), (5038, 13664), (5368, 12824), (6412, 10736), (6832, 10076), (7328, 9394)]