71637226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{36217}}^1$

素因数の和:36285

約数の個数: 16

約数和(自身を含む): 114738624

約数和(自身を除く): 43101398

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 36217, 72434, 832991, 1557331, 1665982, 3114662, 35818613, 71637226]

約数ペア:

[(1, 71637226), (2, 35818613), (23, 3114662), (43, 1665982), (46, 1557331), (86, 832991), (989, 72434), (1978, 36217)]