87207444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{105323}}^1$

素因数の和:105356

約数の個数: 36

約数和(自身を含む): 230027616

約数和(自身を除く): 142820172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 105323, 210646, 315969, 421292, 631938, 947907, 1263876, 1895814, 2422429, 3791628, 4844858, 7267287, 9689716, 14534574, 21801861, 29069148, 43603722, 87207444]

約数ペア:

[(1, 87207444), (2, 43603722), (3, 29069148), (4, 21801861), (6, 14534574), (9, 9689716), (12, 7267287), (18, 4844858), (23, 3791628), (36, 2422429), (46, 1895814), (69, 1263876), (92, 947907), (138, 631938), (207, 421292), (276, 315969), (414, 210646), (828, 105323)]