85292068

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1179

約数の個数: 24

約数和(自身を含む): 151351200

約数和(自身を除く): 66059132

約数列:

[1, 2, 4, 139, 179, 278, 358, 556, 716, 857, 1714, 3428, 24881, 49762, 99524, 119123, 153403, 238246, 306806, 476492, 613612, 21323017, 42646034, 85292068]

約数ペア:

[(1, 85292068), (2, 42646034), (4, 21323017), (139, 613612), (179, 476492), (278, 306806), (358, 238246), (556, 153403), (716, 119123), (857, 99524), (1714, 49762), (3428, 24881)]