64851214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{7789}}^1$

素因数の和:7995

約数の個数: 16

約数和(自身を含む): 102080160

約数和(自身を除く): 37228946

約数列:

[1, 2, 23, 46, 181, 362, 4163, 7789, 8326, 15578, 179147, 358294, 1409809, 2819618, 32425607, 64851214]

約数ペア:

[(1, 64851214), (2, 32425607), (23, 2819618), (46, 1409809), (181, 358294), (362, 179147), (4163, 15578), (7789, 8326)]