69842176

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 149375520

約数和(自身を除く): 79533344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 173, 256, 304, 332, 346, 608, 664, 692, 1216, 1328, 1384, 1577, 2432, 2656, 2768, 3154, 3287, 4864, 5312, 5536, 6308, 6574, 10624, 11072, 12616, 13148, 14359, 21248, 22144, 25232, 26296, 28718, 44288, 50464, 52592, 57436, 100928, 105184, 114872, 201856, 210368, 229744, 272821, 403712, 420736, 459488, 545642, 841472, 918976, 1091284, 1837952, 2182568, 3675904, 4365136, 8730272, 17460544, 34921088, 69842176]

約数ペア:

[(1, 69842176), (2, 34921088), (4, 17460544), (8, 8730272), (16, 4365136), (19, 3675904), (32, 2182568), (38, 1837952), (64, 1091284), (76, 918976), (83, 841472), (128, 545642), (152, 459488), (166, 420736), (173, 403712), (256, 272821), (304, 229744), (332, 210368), (346, 201856), (608, 114872), (664, 105184), (692, 100928), (1216, 57436), (1328, 52592), (1384, 50464), (1577, 44288), (2432, 28718), (2656, 26296), (2768, 25232), (3154, 22144), (3287, 21248), (4864, 14359), (5312, 13148), (5536, 12616), (6308, 11072), (6574, 10624)]