71201142

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{4177}}^1$

素因数の和:5132

約数の個数: 24

約数和(自身を含む): 154469016

約数和(自身を除く): 83267874

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 4177, 5682, 8354, 8523, 12531, 17046, 25062, 37593, 75186, 3955619, 7911238, 11866857, 23733714, 35600571, 71201142]

約数ペア:

[(1, 71201142), (2, 35600571), (3, 23733714), (6, 11866857), (9, 7911238), (18, 3955619), (947, 75186), (1894, 37593), (2841, 25062), (4177, 17046), (5682, 12531), (8354, 8523)]