74444524

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 172786152

約数和(自身を除く): 98341628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 73, 77, 86, 98, 121, 146, 154, 172, 196, 242, 292, 301, 308, 473, 484, 511, 539, 602, 803, 847, 946, 1022, 1078, 1204, 1606, 1694, 1892, 2044, 2107, 2156, 3139, 3212, 3311, 3388, 3577, 4214, 5203, 5621, 5929, 6278, 6622, 7154, 8428, 8833, 10406, 11242, 11858, 12556, 13244, 14308, 17666, 20812, 21973, 22484, 23177, 23716, 34529, 35332, 36421, 39347, 43946, 46354, 61831, 69058, 72842, 78694, 87892, 92708, 123662, 138116, 145684, 153811, 157388, 241703, 247324, 254947, 307622, 379819, 432817, 483406, 509894, 615244, 759638, 865634, 966812, 1019788, 1519276, 1691921, 1731268, 2658733, 3383842, 5317466, 6767684, 10634932, 18611131, 37222262, 74444524]

約数ペア:

[(1, 74444524), (2, 37222262), (4, 18611131), (7, 10634932), (11, 6767684), (14, 5317466), (22, 3383842), (28, 2658733), (43, 1731268), (44, 1691921), (49, 1519276), (73, 1019788), (77, 966812), (86, 865634), (98, 759638), (121, 615244), (146, 509894), (154, 483406), (172, 432817), (196, 379819), (242, 307622), (292, 254947), (301, 247324), (308, 241703), (473, 157388), (484, 153811), (511, 145684), (539, 138116), (602, 123662), (803, 92708), (847, 87892), (946, 78694), (1022, 72842), (1078, 69058), (1204, 61831), (1606, 46354), (1694, 43946), (1892, 39347), (2044, 36421), (2107, 35332), (2156, 34529), (3139, 23716), (3212, 23177), (3311, 22484), (3388, 21973), (3577, 20812), (4214, 17666), (5203, 14308), (5621, 13244), (5929, 12556), (6278, 11858), (6622, 11242), (7154, 10406), (8428, 8833)]