81710340156

素因数分解:

$2^2\times 3^2\times {\mathrm{2269731671}}^1$

素因数の和:2269731681

約数の個数: 18

約数和(自身を含む): 206545582152

約数和(自身を除く): 124835241996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2269731671, 4539463342, 6809195013, 9078926684, 13618390026, 20427585039, 27236780052, 40855170078, 81710340156]

約数ペア:

[(1, 81710340156), (2, 40855170078), (3, 27236780052), (4, 20427585039), (6, 13618390026), (9, 9078926684), (12, 6809195013), (18, 4539463342), (36, 2269731671)]