72000234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{210527}}^1$

素因数の和:210554

約数の個数: 24

約数和(自身を含む): 164211840

約数和(自身を除く): 92211606

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 210527, 421054, 631581, 1263162, 1894743, 3789486, 4000013, 8000026, 12000039, 24000078, 36000117, 72000234]

約数ペア:

[(1, 72000234), (2, 36000117), (3, 24000078), (6, 12000039), (9, 8000026), (18, 4000013), (19, 3789486), (38, 1894743), (57, 1263162), (114, 631581), (171, 421054), (342, 210527)]