73438201.000000000

素因数分解:

$2^1\times 3^6\times {\mathrm{72019}}^1$

素因数の和:72039

約数の個数: 28

約数和(自身を含む): 236153580

約数和(自身を除く): 131149878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 72019, 144038, 216057, 432114, 648171, 1296342, 1944513, 3889026, 5833539, 11667078, 17500617, 35001234, 52501851, 105003702]

約数ペア:

[(1, 105003702), (2, 52501851), (3, 35001234), (6, 17500617), (9, 11667078), (18, 5833539), (27, 3889026), (54, 1944513), (81, 1296342), (162, 648171), (243, 432114), (486, 216057), (729, 144038), (1458, 72019)]