71142912

素因数分解:

$2^9\times 3^2\times {\mathrm{15439}}^1$

素因数の和:15463

約数の個数: 60

約数和(自身を含む): 205336560

約数和(自身を除く): 134193648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 15439, 30878, 46317, 61756, 92634, 123512, 138951, 185268, 247024, 277902, 370536, 494048, 555804, 741072, 988096, 1111608, 1482144, 1976192, 2223216, 2964288, 3952384, 4446432, 5928576, 7904768, 8892864, 11857152, 17785728, 23714304, 35571456, 71142912]

約数ペア:

[(1, 71142912), (2, 35571456), (3, 23714304), (4, 17785728), (6, 11857152), (8, 8892864), (9, 7904768), (12, 5928576), (16, 4446432), (18, 3952384), (24, 2964288), (32, 2223216), (36, 1976192), (48, 1482144), (64, 1111608), (72, 988096), (96, 741072), (128, 555804), (144, 494048), (192, 370536), (256, 277902), (288, 247024), (384, 185268), (512, 138951), (576, 123512), (768, 92634), (1152, 61756), (1536, 46317), (2304, 30878), (4608, 15439)]