87581248

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{33377}}^1$

素因数の和:33430

約数の個数: 28

約数和(自身を含む): 178038252

約数和(自身を除く): 90457004

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 33377, 66754, 133508, 267016, 534032, 1068064, 1368457, 2136128, 2736914, 5473828, 10947656, 21895312, 43790624, 87581248]

約数ペア:

[(1, 87581248), (2, 43790624), (4, 21895312), (8, 10947656), (16, 5473828), (32, 2736914), (41, 2136128), (64, 1368457), (82, 1068064), (164, 534032), (328, 267016), (656, 133508), (1312, 66754), (2624, 33377)]