85879123278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1\times {\mathrm{28319}}^1$

素因数の和:30641

約数の個数: 64

約数和(自身を含む): 195943587840

約数和(自身を除く): 110064464562

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 2287, 4574, 6861, 13722, 28319, 29731, 38879, 56638, 59462, 77758, 84957, 89193, 116637, 169914, 178386, 233274, 368147, 481423, 505427, 736294, 962846, 1010854, 1104441, 1444269, 1516281, 2208882, 2888538, 3032562, 6258499, 12516998, 18775497, 37550994, 64765553, 129531106, 194296659, 388593318, 841952189, 1101014401, 1683904378, 2202028802, 2525856567, 3303043203, 5051713134, 6606086406, 14313187213, 28626374426, 42939561639, 85879123278]

約数ペア:

[(1, 85879123278), (2, 42939561639), (3, 28626374426), (6, 14313187213), (13, 6606086406), (17, 5051713134), (26, 3303043203), (34, 2525856567), (39, 2202028802), (51, 1683904378), (78, 1101014401), (102, 841952189), (221, 388593318), (442, 194296659), (663, 129531106), (1326, 64765553), (2287, 37550994), (4574, 18775497), (6861, 12516998), (13722, 6258499), (28319, 3032562), (29731, 2888538), (38879, 2208882), (56638, 1516281), (59462, 1444269), (77758, 1104441), (84957, 1010854), (89193, 962846), (116637, 736294), (169914, 505427), (178386, 481423), (233274, 368147)]