85426354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 143700480

約数和(自身を除く): 58274126

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 611, 689, 1222, 1319, 1378, 2491, 2638, 4982, 17147, 32383, 34294, 61993, 64766, 69907, 123986, 139814, 805909, 908791, 1611818, 1817582, 3285629, 6571258, 42713177, 85426354]

約数ペア:

[(1, 85426354), (2, 42713177), (13, 6571258), (26, 3285629), (47, 1817582), (53, 1611818), (94, 908791), (106, 805909), (611, 139814), (689, 123986), (1222, 69907), (1319, 64766), (1378, 61993), (2491, 34294), (2638, 32383), (4982, 17147)]