37607284

素因数分解:

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

素因数の和:221

約数の個数: 72

約数和(自身を含む): 80289440

約数和(自身を除く): 42682156

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 121, 139, 143, 172, 242, 278, 286, 473, 484, 556, 559, 572, 946, 1118, 1529, 1573, 1807, 1892, 2236, 3058, 3146, 3614, 5203, 5977, 6116, 6149, 6292, 7228, 10406, 11954, 12298, 16819, 19877, 20812, 23908, 24596, 33638, 39754, 65747, 67276, 67639, 77701, 79508, 131494, 135278, 155402, 218647, 262988, 270556, 310804, 437294, 723217, 854711, 874588, 1446434, 1709422, 2892868, 3418844, 9401821, 18803642, 37607284]

約数ペア:

[(1, 37607284), (2, 18803642), (4, 9401821), (11, 3418844), (13, 2892868), (22, 1709422), (26, 1446434), (43, 874588), (44, 854711), (52, 723217), (86, 437294), (121, 310804), (139, 270556), (143, 262988), (172, 218647), (242, 155402), (278, 135278), (286, 131494), (473, 79508), (484, 77701), (556, 67639), (559, 67276), (572, 65747), (946, 39754), (1118, 33638), (1529, 24596), (1573, 23908), (1807, 20812), (1892, 19877), (2236, 16819), (3058, 12298), (3146, 11954), (3614, 10406), (5203, 7228), (5977, 6292), (6116, 6149)]