68373552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 205542400

約数和(自身を除く): 137168848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 73, 76, 78, 79, 104, 114, 146, 152, 156, 158, 208, 219, 228, 237, 247, 292, 304, 312, 316, 438, 456, 474, 494, 584, 624, 632, 741, 876, 912, 948, 949, 988, 1027, 1168, 1264, 1387, 1482, 1501, 1752, 1896, 1898, 1976, 2054, 2774, 2847, 2964, 3002, 3081, 3504, 3792, 3796, 3952, 4108, 4161, 4503, 5548, 5694, 5767, 5928, 6004, 6162, 7592, 8216, 8322, 9006, 11096, 11388, 11534, 11856, 12008, 12324, 15184, 16432, 16644, 17301, 18012, 18031, 19513, 22192, 22776, 23068, 24016, 24648, 33288, 34602, 36024, 36062, 39026, 45552, 46136, 49296, 54093, 58539, 66576, 69204, 72048, 72124, 74971, 78052, 92272, 108186, 109573, 117078, 138408, 144248, 149942, 156104, 216372, 219146, 224913, 234156, 276816, 288496, 299884, 312208, 328719, 432744, 438292, 449826, 468312, 599768, 657438, 865488, 876584, 899652, 936624, 1199536, 1314876, 1424449, 1753168, 1799304, 2629752, 2848898, 3598608, 4273347, 5259504, 5697796, 8546694, 11395592, 17093388, 22791184, 34186776, 68373552]

約数ペア:

[(1, 68373552), (2, 34186776), (3, 22791184), (4, 17093388), (6, 11395592), (8, 8546694), (12, 5697796), (13, 5259504), (16, 4273347), (19, 3598608), (24, 2848898), (26, 2629752), (38, 1799304), (39, 1753168), (48, 1424449), (52, 1314876), (57, 1199536), (73, 936624), (76, 899652), (78, 876584), (79, 865488), (104, 657438), (114, 599768), (146, 468312), (152, 449826), (156, 438292), (158, 432744), (208, 328719), (219, 312208), (228, 299884), (237, 288496), (247, 276816), (292, 234156), (304, 224913), (312, 219146), (316, 216372), (438, 156104), (456, 149942), (474, 144248), (494, 138408), (584, 117078), (624, 109573), (632, 108186), (741, 92272), (876, 78052), (912, 74971), (948, 72124), (949, 72048), (988, 69204), (1027, 66576), (1168, 58539), (1264, 54093), (1387, 49296), (1482, 46136), (1501, 45552), (1752, 39026), (1896, 36062), (1898, 36024), (1976, 34602), (2054, 33288), (2774, 24648), (2847, 24016), (2964, 23068), (3002, 22776), (3081, 22192), (3504, 19513), (3792, 18031), (3796, 18012), (3952, 17301), (4108, 16644), (4161, 16432), (4503, 15184), (5548, 12324), (5694, 12008), (5767, 11856), (5928, 11534), (6004, 11388), (6162, 11096), (7592, 9006), (8216, 8322)]