78448944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 244984320

約数和(自身を除く): 166535376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 83, 84, 87, 97, 112, 116, 166, 168, 174, 194, 203, 232, 249, 291, 332, 336, 348, 388, 406, 464, 498, 581, 582, 609, 664, 679, 696, 776, 812, 996, 1162, 1164, 1218, 1328, 1358, 1392, 1552, 1624, 1743, 1992, 2037, 2324, 2328, 2407, 2436, 2716, 2813, 3248, 3486, 3984, 4074, 4648, 4656, 4814, 4872, 5432, 5626, 6972, 7221, 8051, 8148, 8439, 9296, 9628, 9744, 10864, 11252, 13944, 14442, 16102, 16296, 16849, 16878, 19256, 19691, 22504, 24153, 27888, 28884, 32204, 32592, 33698, 33756, 38512, 39382, 45008, 48306, 50547, 56357, 57768, 59073, 64408, 67396, 67512, 78764, 96612, 101094, 112714, 115536, 118146, 128816, 134792, 135024, 157528, 169071, 193224, 202188, 225428, 233479, 236292, 269584, 315056, 338142, 386448, 404376, 450856, 466958, 472584, 676284, 700437, 808752, 901712, 933916, 945168, 1352568, 1400874, 1634353, 1867832, 2705136, 2801748, 3268706, 3735664, 4903059, 5603496, 6537412, 9806118, 11206992, 13074824, 19612236, 26149648, 39224472, 78448944]

約数ペア:

[(1, 78448944), (2, 39224472), (3, 26149648), (4, 19612236), (6, 13074824), (7, 11206992), (8, 9806118), (12, 6537412), (14, 5603496), (16, 4903059), (21, 3735664), (24, 3268706), (28, 2801748), (29, 2705136), (42, 1867832), (48, 1634353), (56, 1400874), (58, 1352568), (83, 945168), (84, 933916), (87, 901712), (97, 808752), (112, 700437), (116, 676284), (166, 472584), (168, 466958), (174, 450856), (194, 404376), (203, 386448), (232, 338142), (249, 315056), (291, 269584), (332, 236292), (336, 233479), (348, 225428), (388, 202188), (406, 193224), (464, 169071), (498, 157528), (581, 135024), (582, 134792), (609, 128816), (664, 118146), (679, 115536), (696, 112714), (776, 101094), (812, 96612), (996, 78764), (1162, 67512), (1164, 67396), (1218, 64408), (1328, 59073), (1358, 57768), (1392, 56357), (1552, 50547), (1624, 48306), (1743, 45008), (1992, 39382), (2037, 38512), (2324, 33756), (2328, 33698), (2407, 32592), (2436, 32204), (2716, 28884), (2813, 27888), (3248, 24153), (3486, 22504), (3984, 19691), (4074, 19256), (4648, 16878), (4656, 16849), (4814, 16296), (4872, 16102), (5432, 14442), (5626, 13944), (6972, 11252), (7221, 10864), (8051, 9744), (8148, 9628), (8439, 9296)]