90217746

素因数分解:

$2^1\times 3^3\times {\mathrm{757}}^1\times {\mathrm{2207}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 200839680

約数和(自身を除く): 110621934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 757, 1514, 2207, 2271, 4414, 4542, 6621, 6813, 13242, 13626, 19863, 20439, 39726, 40878, 59589, 119178, 1670699, 3341398, 5012097, 10024194, 15036291, 30072582, 45108873, 90217746]

約数ペア:

[(1, 90217746), (2, 45108873), (3, 30072582), (6, 15036291), (9, 10024194), (18, 5012097), (27, 3341398), (54, 1670699), (757, 119178), (1514, 59589), (2207, 40878), (2271, 39726), (4414, 20439), (4542, 19863), (6621, 13626), (6813, 13242)]