71367208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26161}}^1$

素因数の和:26209

約数の個数: 32

約数和(自身を含む): 150693120

約数和(自身を除く): 79325912

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 26161, 52322, 104644, 209288, 287771, 575542, 810991, 1151084, 1621982, 2302168, 3243964, 6487928, 8920901, 17841802, 35683604, 71367208]

約数ペア:

[(1, 71367208), (2, 35683604), (4, 17841802), (8, 8920901), (11, 6487928), (22, 3243964), (31, 2302168), (44, 1621982), (62, 1151084), (88, 810991), (124, 575542), (248, 287771), (341, 209288), (682, 104644), (1364, 52322), (2728, 26161)]