83409408

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:834

約数の個数: 120

約数和(自身を含む): 251510688

約数和(自身を除く): 168101280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 787, 828, 1104, 1152, 1472, 1536, 1574, 1656, 2208, 2304, 2361, 2944, 3148, 3312, 4416, 4608, 4722, 5888, 6296, 6624, 7083, 8832, 9444, 11776, 12592, 13248, 14166, 17664, 18101, 18888, 25184, 26496, 28332, 35328, 36202, 37776, 50368, 52992, 54303, 56664, 72404, 75552, 100736, 105984, 108606, 113328, 144808, 151104, 162909, 201472, 217212, 226656, 289616, 302208, 325818, 402944, 434424, 453312, 579232, 604416, 651636, 868848, 906624, 1158464, 1208832, 1303272, 1737696, 1813248, 2316928, 2606544, 3475392, 3626496, 4633856, 5213088, 6950784, 9267712, 10426176, 13901568, 20852352, 27803136, 41704704, 83409408]

約数ペア:

[(1, 83409408), (2, 41704704), (3, 27803136), (4, 20852352), (6, 13901568), (8, 10426176), (9, 9267712), (12, 6950784), (16, 5213088), (18, 4633856), (23, 3626496), (24, 3475392), (32, 2606544), (36, 2316928), (46, 1813248), (48, 1737696), (64, 1303272), (69, 1208832), (72, 1158464), (92, 906624), (96, 868848), (128, 651636), (138, 604416), (144, 579232), (184, 453312), (192, 434424), (207, 402944), (256, 325818), (276, 302208), (288, 289616), (368, 226656), (384, 217212), (414, 201472), (512, 162909), (552, 151104), (576, 144808), (736, 113328), (768, 108606), (787, 105984), (828, 100736), (1104, 75552), (1152, 72404), (1472, 56664), (1536, 54303), (1574, 52992), (1656, 50368), (2208, 37776), (2304, 36202), (2361, 35328), (2944, 28332), (3148, 26496), (3312, 25184), (4416, 18888), (4608, 18101), (4722, 17664), (5888, 14166), (6296, 13248), (6624, 12592), (7083, 11776), (8832, 9444)]