72109906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{105733}}^1$

素因数の和:105777

約数の個数: 16

約数和(自身を含む): 121805568

約数和(自身を除く): 49695662

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 105733, 211466, 1163063, 2326126, 3277723, 6555446, 36054953, 72109906]

約数ペア:

[(1, 72109906), (2, 36054953), (11, 6555446), (22, 3277723), (31, 2326126), (62, 1163063), (341, 211466), (682, 105733)]