87354528

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 152146272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 149, 186, 197, 248, 298, 372, 394, 447, 496, 591, 596, 744, 788, 894, 992, 1182, 1192, 1488, 1576, 1788, 2364, 2384, 2976, 3152, 3576, 4619, 4728, 4768, 6107, 6304, 7152, 9238, 9456, 12214, 13857, 14304, 18321, 18476, 18912, 24428, 27714, 29353, 36642, 36952, 48856, 55428, 58706, 73284, 73904, 88059, 97712, 110856, 117412, 146568, 147808, 176118, 195424, 221712, 234824, 293136, 352236, 443424, 469648, 586272, 704472, 909943, 939296, 1408944, 1819886, 2729829, 2817888, 3639772, 5459658, 7279544, 10919316, 14559088, 21838632, 29118176, 43677264, 87354528]

約数ペア:

[(1, 87354528), (2, 43677264), (3, 29118176), (4, 21838632), (6, 14559088), (8, 10919316), (12, 7279544), (16, 5459658), (24, 3639772), (31, 2817888), (32, 2729829), (48, 1819886), (62, 1408944), (93, 939296), (96, 909943), (124, 704472), (149, 586272), (186, 469648), (197, 443424), (248, 352236), (298, 293136), (372, 234824), (394, 221712), (447, 195424), (496, 176118), (591, 147808), (596, 146568), (744, 117412), (788, 110856), (894, 97712), (992, 88059), (1182, 73904), (1192, 73284), (1488, 58706), (1576, 55428), (1788, 48856), (2364, 36952), (2384, 36642), (2976, 29353), (3152, 27714), (3576, 24428), (4619, 18912), (4728, 18476), (4768, 18321), (6107, 14304), (6304, 13857), (7152, 12214), (9238, 9456)]