67189141552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{739187}}^1$

素因数の和:739250

約数の個数: 80

約数和(自身を含む): 153987644160

約数和(自身を除く): 86798502608

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 437, 494, 598, 874, 988, 1196, 1748, 1976, 2392, 3496, 3952, 4784, 5681, 6992, 11362, 22724, 45448, 90896, 739187, 1478374, 2956748, 5913496, 9609431, 11826992, 14044553, 17001301, 19218862, 28089106, 34002602, 38437724, 56178212, 68005204, 76875448, 112356424, 136010408, 153750896, 182579189, 221016913, 224712848, 272020816, 323024719, 365158378, 442033826, 646049438, 730316756, 884067652, 1292098876, 1460633512, 1768135304, 2584197752, 2921267024, 3536270608, 4199321347, 5168395504, 8398642694, 16797285388, 33594570776, 67189141552]

約数ペア:

[(1, 67189141552), (2, 33594570776), (4, 16797285388), (8, 8398642694), (13, 5168395504), (16, 4199321347), (19, 3536270608), (23, 2921267024), (26, 2584197752), (38, 1768135304), (46, 1460633512), (52, 1292098876), (76, 884067652), (92, 730316756), (104, 646049438), (152, 442033826), (184, 365158378), (208, 323024719), (247, 272020816), (299, 224712848), (304, 221016913), (368, 182579189), (437, 153750896), (494, 136010408), (598, 112356424), (874, 76875448), (988, 68005204), (1196, 56178212), (1748, 38437724), (1976, 34002602), (2392, 28089106), (3496, 19218862), (3952, 17001301), (4784, 14044553), (5681, 11826992), (6992, 9609431), (11362, 5913496), (22724, 2956748), (45448, 1478374), (90896, 739187)]