71945316

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{54013}}^1$

素因数の和:54060

約数の個数: 36

約数和(自身を含む): 186780412

約数和(自身を除く): 114835096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 54013, 108026, 162039, 216052, 324078, 486117, 648156, 972234, 1944468, 1998481, 3996962, 5995443, 7993924, 11990886, 17986329, 23981772, 35972658, 71945316]

約数ペア:

[(1, 71945316), (2, 35972658), (3, 23981772), (4, 17986329), (6, 11990886), (9, 7993924), (12, 5995443), (18, 3996962), (36, 1998481), (37, 1944468), (74, 972234), (111, 648156), (148, 486117), (222, 324078), (333, 216052), (444, 162039), (666, 108026), (1332, 54013)]