71470112

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 161949312

約数和(自身を除く): 90479200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 1057, 1208, 2113, 2114, 2416, 4226, 4228, 4832, 8452, 8456, 14791, 16904, 16912, 29582, 33808, 33824, 59164, 67616, 118328, 236656, 319063, 473312, 638126, 1276252, 2233441, 2552504, 4466882, 5105008, 8933764, 10210016, 17867528, 35735056, 71470112]

約数ペア:

[(1, 71470112), (2, 35735056), (4, 17867528), (7, 10210016), (8, 8933764), (14, 5105008), (16, 4466882), (28, 2552504), (32, 2233441), (56, 1276252), (112, 638126), (151, 473312), (224, 319063), (302, 236656), (604, 118328), (1057, 67616), (1208, 59164), (2113, 33824), (2114, 33808), (2416, 29582), (4226, 16912), (4228, 16904), (4832, 14791), (8452, 8456)]