70937412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 216437760

約数和(自身を除く): 145500348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 169, 182, 228, 247, 263, 266, 273, 338, 364, 399, 494, 507, 526, 532, 546, 676, 741, 789, 798, 988, 1014, 1052, 1092, 1183, 1482, 1578, 1596, 1729, 1841, 2028, 2366, 2964, 3156, 3211, 3419, 3458, 3549, 3682, 4732, 4997, 5187, 5523, 6422, 6838, 6916, 7098, 7364, 9633, 9994, 10257, 10374, 11046, 12844, 13676, 14196, 14991, 19266, 19988, 20514, 20748, 22092, 22477, 23933, 29982, 34979, 38532, 41028, 44447, 44954, 47866, 59964, 64961, 67431, 69958, 71799, 88894, 89908, 95732, 104937, 129922, 133341, 134862, 139916, 143598, 177788, 194883, 209874, 259844, 266682, 269724, 287196, 311129, 389766, 419748, 454727, 533364, 622258, 779532, 844493, 909454, 933387, 1244516, 1364181, 1688986, 1818908, 1866774, 2533479, 2728362, 3377972, 3733548, 5066958, 5456724, 5911451, 10133916, 11822902, 17734353, 23645804, 35468706, 70937412]

約数ペア:

[(1, 70937412), (2, 35468706), (3, 23645804), (4, 17734353), (6, 11822902), (7, 10133916), (12, 5911451), (13, 5456724), (14, 5066958), (19, 3733548), (21, 3377972), (26, 2728362), (28, 2533479), (38, 1866774), (39, 1818908), (42, 1688986), (52, 1364181), (57, 1244516), (76, 933387), (78, 909454), (84, 844493), (91, 779532), (114, 622258), (133, 533364), (156, 454727), (169, 419748), (182, 389766), (228, 311129), (247, 287196), (263, 269724), (266, 266682), (273, 259844), (338, 209874), (364, 194883), (399, 177788), (494, 143598), (507, 139916), (526, 134862), (532, 133341), (546, 129922), (676, 104937), (741, 95732), (789, 89908), (798, 88894), (988, 71799), (1014, 69958), (1052, 67431), (1092, 64961), (1183, 59964), (1482, 47866), (1578, 44954), (1596, 44447), (1729, 41028), (1841, 38532), (2028, 34979), (2366, 29982), (2964, 23933), (3156, 22477), (3211, 22092), (3419, 20748), (3458, 20514), (3549, 19988), (3682, 19266), (4732, 14991), (4997, 14196), (5187, 13676), (5523, 12844), (6422, 11046), (6838, 10374), (6916, 10257), (7098, 9994), (7364, 9633)]