71873748

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{64403}}^1$

素因数の和:64444

約数の個数: 36

約数和(自身を含む): 187544448

約数和(自身を除く): 115670700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 64403, 128806, 193209, 257612, 386418, 579627, 772836, 1159254, 1996493, 2318508, 3992986, 5989479, 7985972, 11978958, 17968437, 23957916, 35936874, 71873748]

約数ペア:

[(1, 71873748), (2, 35936874), (3, 23957916), (4, 17968437), (6, 11978958), (9, 7985972), (12, 5989479), (18, 3992986), (31, 2318508), (36, 1996493), (62, 1159254), (93, 772836), (124, 579627), (186, 386418), (279, 257612), (372, 193209), (558, 128806), (1116, 64403)]