81442944

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6427}}^1$

素因数の和:6458

約数の個数: 96

約数和(自身を含む): 255705840

約数和(自身を除く): 174262896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 6427, 12672, 12854, 19281, 25708, 38562, 51416, 57843, 70697, 77124, 102832, 115686, 141394, 154248, 205664, 212091, 231372, 282788, 308496, 411328, 424182, 462744, 565576, 616992, 636273, 822656, 848364, 925488, 1131152, 1233984, 1272546, 1696728, 1850976, 2262304, 2467968, 2545092, 3393456, 3701952, 4524608, 5090184, 6786912, 7403904, 9049216, 10180368, 13573824, 20360736, 27147648, 40721472, 81442944]

約数ペア:

[(1, 81442944), (2, 40721472), (3, 27147648), (4, 20360736), (6, 13573824), (8, 10180368), (9, 9049216), (11, 7403904), (12, 6786912), (16, 5090184), (18, 4524608), (22, 3701952), (24, 3393456), (32, 2545092), (33, 2467968), (36, 2262304), (44, 1850976), (48, 1696728), (64, 1272546), (66, 1233984), (72, 1131152), (88, 925488), (96, 848364), (99, 822656), (128, 636273), (132, 616992), (144, 565576), (176, 462744), (192, 424182), (198, 411328), (264, 308496), (288, 282788), (352, 231372), (384, 212091), (396, 205664), (528, 154248), (576, 141394), (704, 115686), (792, 102832), (1056, 77124), (1152, 70697), (1408, 57843), (1584, 51416), (2112, 38562), (3168, 25708), (4224, 19281), (6336, 12854), (6427, 12672)]