81083104

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{81737}}^1$

素因数の和:81778

約数の個数: 24

約数和(自身を含む): 164783808

約数和(自身を除く): 83700704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 81737, 163474, 326948, 653896, 1307792, 2533847, 2615584, 5067694, 10135388, 20270776, 40541552, 81083104]

約数ペア:

[(1, 81083104), (2, 40541552), (4, 20270776), (8, 10135388), (16, 5067694), (31, 2615584), (32, 2533847), (62, 1307792), (124, 653896), (248, 326948), (496, 163474), (992, 81737)]