87378516

素因数分解:

$2^2\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{2087}}^1$

素因数の和:3260

約数の個数: 36

約数和(自身を含む): 221169312

約数和(自身を除く): 133790796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1163, 2087, 2326, 3489, 4174, 4652, 6261, 6978, 8348, 10467, 12522, 13956, 18783, 20934, 25044, 37566, 41868, 75132, 2427181, 4854362, 7281543, 9708724, 14563086, 21844629, 29126172, 43689258, 87378516]

約数ペア:

[(1, 87378516), (2, 43689258), (3, 29126172), (4, 21844629), (6, 14563086), (9, 9708724), (12, 7281543), (18, 4854362), (36, 2427181), (1163, 75132), (2087, 41868), (2326, 37566), (3489, 25044), (4174, 20934), (4652, 18783), (6261, 13956), (6978, 12522), (8348, 10467)]