102720304

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{10937}}^1$

素因数の和:11532

約数の個数: 20

約数和(自身を含む): 199377864

約数和(自身を除く): 96657560

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 9392, 10937, 21874, 43748, 87496, 174992, 6420019, 12840038, 25680076, 51360152, 102720304]

約数ペア:

[(1, 102720304), (2, 51360152), (4, 25680076), (8, 12840038), (16, 6420019), (587, 174992), (1174, 87496), (2348, 43748), (4696, 21874), (9392, 10937)]