68569024

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 89439296

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 107, 124, 136, 152, 214, 248, 272, 304, 323, 428, 496, 527, 544, 589, 608, 646, 856, 992, 1054, 1088, 1178, 1216, 1292, 1712, 1819, 1984, 2033, 2108, 2356, 2584, 3317, 3424, 3638, 4066, 4216, 4712, 5168, 6634, 6848, 7276, 8132, 8432, 9424, 10013, 10336, 13268, 14552, 16264, 16864, 18848, 20026, 20672, 26536, 29104, 32528, 33728, 34561, 37696, 40052, 53072, 56389, 58208, 63023, 65056, 69122, 80104, 106144, 112778, 116416, 126046, 130112, 138244, 160208, 212288, 225556, 252092, 276488, 320416, 451112, 504184, 552976, 640832, 902224, 1008368, 1071391, 1105952, 1804448, 2016736, 2142782, 2211904, 3608896, 4033472, 4285564, 8571128, 17142256, 34284512, 68569024]

約数ペア:

[(1, 68569024), (2, 34284512), (4, 17142256), (8, 8571128), (16, 4285564), (17, 4033472), (19, 3608896), (31, 2211904), (32, 2142782), (34, 2016736), (38, 1804448), (62, 1105952), (64, 1071391), (68, 1008368), (76, 902224), (107, 640832), (124, 552976), (136, 504184), (152, 451112), (214, 320416), (248, 276488), (272, 252092), (304, 225556), (323, 212288), (428, 160208), (496, 138244), (527, 130112), (544, 126046), (589, 116416), (608, 112778), (646, 106144), (856, 80104), (992, 69122), (1054, 65056), (1088, 63023), (1178, 58208), (1216, 56389), (1292, 53072), (1712, 40052), (1819, 37696), (1984, 34561), (2033, 33728), (2108, 32528), (2356, 29104), (2584, 26536), (3317, 20672), (3424, 20026), (3638, 18848), (4066, 16864), (4216, 16264), (4712, 14552), (5168, 13268), (6634, 10336), (6848, 10013), (7276, 9424), (8132, 8432)]