89780334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2137627}}^1$

素因数の和:2137639

約数の個数: 16

約数和(自身を含む): 205212288

約数和(自身を除く): 115431954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2137627, 4275254, 6412881, 12825762, 14963389, 29926778, 44890167, 89780334]

約数ペア:

[(1, 89780334), (2, 44890167), (3, 29926778), (6, 14963389), (7, 12825762), (14, 6412881), (21, 4275254), (42, 2137627)]