87705982

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 168748272

約数和(自身を除く): 81042290

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 182, 301, 559, 602, 637, 1118, 1274, 1601, 2107, 3202, 3913, 4214, 7826, 11207, 20813, 22414, 27391, 41626, 54782, 68843, 78449, 137686, 145691, 156898, 291382, 481901, 894959, 963802, 1019837, 1789918, 2039674, 3373307, 6264713, 6746614, 12529426, 43852991, 87705982]

約数ペア:

[(1, 87705982), (2, 43852991), (7, 12529426), (13, 6746614), (14, 6264713), (26, 3373307), (43, 2039674), (49, 1789918), (86, 1019837), (91, 963802), (98, 894959), (182, 481901), (301, 291382), (559, 156898), (602, 145691), (637, 137686), (1118, 78449), (1274, 68843), (1601, 54782), (2107, 41626), (3202, 27391), (3913, 22414), (4214, 20813), (7826, 11207)]