75139834

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 146447136

約数和(自身を除く): 71307302

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 1621, 2107, 3242, 3311, 4214, 6622, 11347, 17831, 22694, 23177, 35662, 46354, 69703, 79429, 124817, 139406, 158858, 249634, 487921, 766733, 873719, 975842, 1533466, 1747438, 3415447, 5367131, 6830894, 10734262, 37569917, 75139834]

約数ペア:

[(1, 75139834), (2, 37569917), (7, 10734262), (11, 6830894), (14, 5367131), (22, 3415447), (43, 1747438), (49, 1533466), (77, 975842), (86, 873719), (98, 766733), (154, 487921), (301, 249634), (473, 158858), (539, 139406), (602, 124817), (946, 79429), (1078, 69703), (1621, 46354), (2107, 35662), (3242, 23177), (3311, 22694), (4214, 17831), (6622, 11347)]