67608384

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 193121280

約数和(自身を除く): 125512896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 431, 456, 516, 608, 688, 817, 862, 912, 1032, 1216, 1293, 1376, 1634, 1724, 1824, 2064, 2451, 2586, 2752, 3268, 3448, 3648, 4128, 4902, 5172, 6536, 6896, 8189, 8256, 9804, 10344, 13072, 13792, 16378, 18533, 19608, 20688, 24567, 26144, 27584, 32756, 37066, 39216, 41376, 49134, 52288, 55599, 65512, 74132, 78432, 82752, 98268, 111198, 131024, 148264, 156864, 196536, 222396, 262048, 296528, 352127, 393072, 444792, 524096, 593056, 704254, 786144, 889584, 1056381, 1186112, 1408508, 1572288, 1779168, 2112762, 2817016, 3558336, 4225524, 5634032, 8451048, 11268064, 16902096, 22536128, 33804192, 67608384]

約数ペア:

[(1, 67608384), (2, 33804192), (3, 22536128), (4, 16902096), (6, 11268064), (8, 8451048), (12, 5634032), (16, 4225524), (19, 3558336), (24, 2817016), (32, 2112762), (38, 1779168), (43, 1572288), (48, 1408508), (57, 1186112), (64, 1056381), (76, 889584), (86, 786144), (96, 704254), (114, 593056), (129, 524096), (152, 444792), (172, 393072), (192, 352127), (228, 296528), (258, 262048), (304, 222396), (344, 196536), (431, 156864), (456, 148264), (516, 131024), (608, 111198), (688, 98268), (817, 82752), (862, 78432), (912, 74132), (1032, 65512), (1216, 55599), (1293, 52288), (1376, 49134), (1634, 41376), (1724, 39216), (1824, 37066), (2064, 32756), (2451, 27584), (2586, 26144), (2752, 24567), (3268, 20688), (3448, 19608), (3648, 18533), (4128, 16378), (4902, 13792), (5172, 13072), (6536, 10344), (6896, 9804), (8189, 8256)]