87846928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10301}}^1$

素因数の和:10363

約数の個数: 40

約数和(自身を含む): 187784856

約数和(自身を除く): 99937928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 10301, 20602, 41204, 82408, 133913, 164816, 267826, 422341, 535652, 844682, 1071304, 1689364, 2142608, 3378728, 5490433, 6757456, 10980866, 21961732, 43923464, 87846928]

約数ペア:

[(1, 87846928), (2, 43923464), (4, 21961732), (8, 10980866), (13, 6757456), (16, 5490433), (26, 3378728), (41, 2142608), (52, 1689364), (82, 1071304), (104, 844682), (164, 535652), (208, 422341), (328, 267826), (533, 164816), (656, 133913), (1066, 82408), (2132, 41204), (4264, 20602), (8528, 10301)]