75214568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 172048800

約数和(自身を除く): 96834232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 121, 139, 143, 172, 242, 278, 286, 344, 473, 484, 556, 559, 572, 946, 968, 1112, 1118, 1144, 1529, 1573, 1807, 1892, 2236, 3058, 3146, 3614, 3784, 4472, 5203, 5977, 6116, 6149, 6292, 7228, 10406, 11954, 12232, 12298, 12584, 14456, 16819, 19877, 20812, 23908, 24596, 33638, 39754, 41624, 47816, 49192, 65747, 67276, 67639, 77701, 79508, 131494, 134552, 135278, 155402, 159016, 218647, 262988, 270556, 310804, 437294, 525976, 541112, 621608, 723217, 854711, 874588, 1446434, 1709422, 1749176, 2892868, 3418844, 5785736, 6837688, 9401821, 18803642, 37607284, 75214568]

約数ペア:

[(1, 75214568), (2, 37607284), (4, 18803642), (8, 9401821), (11, 6837688), (13, 5785736), (22, 3418844), (26, 2892868), (43, 1749176), (44, 1709422), (52, 1446434), (86, 874588), (88, 854711), (104, 723217), (121, 621608), (139, 541112), (143, 525976), (172, 437294), (242, 310804), (278, 270556), (286, 262988), (344, 218647), (473, 159016), (484, 155402), (556, 135278), (559, 134552), (572, 131494), (946, 79508), (968, 77701), (1112, 67639), (1118, 67276), (1144, 65747), (1529, 49192), (1573, 47816), (1807, 41624), (1892, 39754), (2236, 33638), (3058, 24596), (3146, 23908), (3614, 20812), (3784, 19877), (4472, 16819), (5203, 14456), (5977, 12584), (6116, 12298), (6149, 12232), (6292, 11954), (7228, 10406)]