89809024

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 186139800

約数和(自身を除く): 96330776

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 109, 128, 157, 164, 218, 314, 328, 436, 628, 656, 872, 1256, 1312, 1744, 2512, 2624, 3488, 4469, 5024, 5248, 6437, 6976, 8938, 10048, 12874, 13952, 17113, 17876, 20096, 25748, 34226, 35752, 51496, 68452, 71504, 102992, 136904, 143008, 205984, 273808, 286016, 411968, 547616, 572032, 701633, 823936, 1095232, 1403266, 2190464, 2806532, 5613064, 11226128, 22452256, 44904512, 89809024]

約数ペア:

[(1, 89809024), (2, 44904512), (4, 22452256), (8, 11226128), (16, 5613064), (32, 2806532), (41, 2190464), (64, 1403266), (82, 1095232), (109, 823936), (128, 701633), (157, 572032), (164, 547616), (218, 411968), (314, 286016), (328, 273808), (436, 205984), (628, 143008), (656, 136904), (872, 102992), (1256, 71504), (1312, 68452), (1744, 51496), (2512, 35752), (2624, 34226), (3488, 25748), (4469, 20096), (5024, 17876), (5248, 17113), (6437, 13952), (6976, 12874), (8938, 10048)]