71795724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 231813120

約数和(自身を除く): 160017396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 43, 44, 52, 66, 77, 78, 84, 86, 91, 129, 132, 139, 143, 154, 156, 172, 182, 231, 258, 273, 278, 286, 301, 308, 364, 417, 429, 462, 473, 516, 546, 556, 559, 572, 602, 834, 858, 903, 924, 946, 973, 1001, 1092, 1118, 1204, 1419, 1529, 1668, 1677, 1716, 1806, 1807, 1892, 1946, 2002, 2236, 2838, 2919, 3003, 3058, 3311, 3354, 3612, 3614, 3892, 3913, 4004, 4587, 5421, 5676, 5838, 5977, 6006, 6116, 6149, 6622, 6708, 7228, 7826, 9174, 9933, 10703, 10842, 11676, 11739, 11954, 12012, 12298, 12649, 13244, 15652, 17931, 18348, 18447, 19866, 19877, 21406, 21684, 23478, 23908, 24596, 25298, 32109, 35862, 36894, 37947, 39732, 39754, 41839, 42812, 43043, 46956, 50596, 59631, 64218, 65747, 71724, 73788, 75894, 77701, 79508, 83678, 86086, 119262, 125517, 128436, 129129, 131494, 139139, 151788, 155402, 167356, 172172, 197241, 233103, 238524, 251034, 258258, 262988, 278278, 310804, 394482, 417417, 460229, 466206, 502068, 516516, 543907, 556556, 788964, 834834, 854711, 920458, 932412, 1087814, 1380687, 1631721, 1669668, 1709422, 1840916, 2175628, 2564133, 2761374, 3263442, 3418844, 5128266, 5522748, 5982977, 6526884, 10256532, 11965954, 17948931, 23931908, 35897862, 71795724]

約数ペア:

[(1, 71795724), (2, 35897862), (3, 23931908), (4, 17948931), (6, 11965954), (7, 10256532), (11, 6526884), (12, 5982977), (13, 5522748), (14, 5128266), (21, 3418844), (22, 3263442), (26, 2761374), (28, 2564133), (33, 2175628), (39, 1840916), (42, 1709422), (43, 1669668), (44, 1631721), (52, 1380687), (66, 1087814), (77, 932412), (78, 920458), (84, 854711), (86, 834834), (91, 788964), (129, 556556), (132, 543907), (139, 516516), (143, 502068), (154, 466206), (156, 460229), (172, 417417), (182, 394482), (231, 310804), (258, 278278), (273, 262988), (278, 258258), (286, 251034), (301, 238524), (308, 233103), (364, 197241), (417, 172172), (429, 167356), (462, 155402), (473, 151788), (516, 139139), (546, 131494), (556, 129129), (559, 128436), (572, 125517), (602, 119262), (834, 86086), (858, 83678), (903, 79508), (924, 77701), (946, 75894), (973, 73788), (1001, 71724), (1092, 65747), (1118, 64218), (1204, 59631), (1419, 50596), (1529, 46956), (1668, 43043), (1677, 42812), (1716, 41839), (1806, 39754), (1807, 39732), (1892, 37947), (1946, 36894), (2002, 35862), (2236, 32109), (2838, 25298), (2919, 24596), (3003, 23908), (3058, 23478), (3311, 21684), (3354, 21406), (3612, 19877), (3614, 19866), (3892, 18447), (3913, 18348), (4004, 17931), (4587, 15652), (5421, 13244), (5676, 12649), (5838, 12298), (5977, 12012), (6006, 11954), (6116, 11739), (6149, 11676), (6622, 10842), (6708, 10703), (7228, 9933), (7826, 9174)]