72017824

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{13009}}^1$

素因数の和:13192

約数の個数: 24

約数和(自身を含む): 142615620

約数和(自身を除く): 70597796

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 13009, 26018, 52036, 104072, 208144, 416288, 2250557, 4501114, 9002228, 18004456, 36008912, 72017824]

約数ペア:

[(1, 72017824), (2, 36008912), (4, 18004456), (8, 9002228), (16, 4501114), (32, 2250557), (173, 416288), (346, 208144), (692, 104072), (1384, 52036), (2768, 26018), (5536, 13009)]