90888994558

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{16067}}^1\times {\mathrm{35803}}^1$

素因数の和:51951

約数の個数: 16

約数和(自身を含む): 138071681280

約数和(自身を除く): 47182686722

約数列:

[1, 2, 79, 158, 16067, 32134, 35803, 71606, 1269293, 2538586, 2828437, 5656874, 575246801, 1150493602, 45444497279, 90888994558]

約数ペア:

[(1, 90888994558), (2, 45444497279), (79, 1150493602), (158, 575246801), (16067, 5656874), (32134, 2828437), (35803, 2538586), (71606, 1269293)]