71356472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27961}}^1$

素因数の和:28007

約数の個数: 32

約数和(自身を含む): 150994800

約数和(自身を除く): 79638328

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 27961, 55922, 111844, 223688, 307571, 615142, 810869, 1230284, 1621738, 2460568, 3243476, 6486952, 8919559, 17839118, 35678236, 71356472]

約数ペア:

[(1, 71356472), (2, 35678236), (4, 17839118), (8, 8919559), (11, 6486952), (22, 3243476), (29, 2460568), (44, 1621738), (58, 1230284), (88, 810869), (116, 615142), (232, 307571), (319, 223688), (638, 111844), (1276, 55922), (2552, 27961)]