72048412

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11719}}^1$

素因数の和:11805

約数の個数: 24

約数和(自身を含む): 132904800

約数和(自身を除く): 60856388

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 3074, 6148, 11719, 23438, 46876, 339851, 621107, 679702, 1242214, 1359404, 2484428, 18012103, 36024206, 72048412]

約数ペア:

[(1, 72048412), (2, 36024206), (4, 18012103), (29, 2484428), (53, 1359404), (58, 1242214), (106, 679702), (116, 621107), (212, 339851), (1537, 46876), (3074, 23438), (6148, 11719)]