69128384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4373}}^1$

素因数の和:4417

約数の個数: 56

約数和(自身を含む): 155539440

約数和(自身を除く): 86411056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4373, 7904, 8746, 15808, 17492, 34984, 56849, 69968, 83087, 113698, 139936, 166174, 227396, 279872, 332348, 454792, 664696, 909584, 1080131, 1329392, 1819168, 2160262, 2658784, 3638336, 4320524, 5317568, 8641048, 17282096, 34564192, 69128384]

約数ペア:

[(1, 69128384), (2, 34564192), (4, 17282096), (8, 8641048), (13, 5317568), (16, 4320524), (19, 3638336), (26, 2658784), (32, 2160262), (38, 1819168), (52, 1329392), (64, 1080131), (76, 909584), (104, 664696), (152, 454792), (208, 332348), (247, 279872), (304, 227396), (416, 166174), (494, 139936), (608, 113698), (832, 83087), (988, 69968), (1216, 56849), (1976, 34984), (3952, 17492), (4373, 15808), (7904, 8746)]