72867714

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4787}}^1$

素因数の和:4894

約数の個数: 32

約数和(自身を含む): 151683840

約数和(自身を除く): 78816126

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2537, 4787, 5074, 7611, 9574, 14361, 15222, 28722, 205841, 282433, 411682, 564866, 617523, 847299, 1235046, 1694598, 12144619, 24289238, 36433857, 72867714]

約数ペア:

[(1, 72867714), (2, 36433857), (3, 24289238), (6, 12144619), (43, 1694598), (59, 1235046), (86, 847299), (118, 617523), (129, 564866), (177, 411682), (258, 282433), (354, 205841), (2537, 28722), (4787, 15222), (5074, 14361), (7611, 9574)]