72288977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3932

約数の個数: 16

約数和(自身を含む): 81269760

約数和(自身を除く): 8980783

約数列:

[1, 19, 23, 43, 437, 817, 989, 3847, 18791, 73093, 88481, 165421, 1681139, 3142999, 3804683, 72288977]

約数ペア:

[(1, 72288977), (19, 3804683), (23, 3142999), (43, 1681139), (437, 165421), (817, 88481), (989, 73093), (3847, 18791)]