87018086

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{4787}}^1$

素因数の和:4999

約数の個数: 16

約数和(自身を含む): 133585200

約数和(自身を除く): 46567114

約数列:

[1, 2, 61, 122, 149, 298, 4787, 9089, 9574, 18178, 292007, 584014, 713263, 1426526, 43509043, 87018086]

約数ペア:

[(1, 87018086), (2, 43509043), (61, 1426526), (122, 713263), (149, 584014), (298, 292007), (4787, 18178), (9089, 9574)]