84991564

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 176501248

約数和(自身を除く): 91509684

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 967, 1022, 1204, 1934, 2044, 3139, 3868, 6278, 6769, 12556, 13538, 21973, 27076, 41581, 43946, 70591, 83162, 87892, 141182, 166324, 282364, 291067, 494137, 582134, 988274, 1164268, 1976548, 3035413, 6070826, 12141652, 21247891, 42495782, 84991564]

約数ペア:

[(1, 84991564), (2, 42495782), (4, 21247891), (7, 12141652), (14, 6070826), (28, 3035413), (43, 1976548), (73, 1164268), (86, 988274), (146, 582134), (172, 494137), (292, 291067), (301, 282364), (511, 166324), (602, 141182), (967, 87892), (1022, 83162), (1204, 70591), (1934, 43946), (2044, 41581), (3139, 27076), (3868, 21973), (6278, 13538), (6769, 12556)]