91012272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 255087840

約数和(自身を除く): 164075568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 929, 942, 1256, 1858, 1884, 2041, 2512, 2787, 3716, 3768, 4082, 5574, 6123, 7432, 7536, 8164, 11148, 12077, 12246, 14864, 16328, 22296, 24154, 24492, 32656, 36231, 44592, 48308, 48984, 72462, 96616, 97968, 144924, 145853, 193232, 289848, 291706, 437559, 579696, 583412, 875118, 1166824, 1750236, 1896089, 2333648, 3500472, 3792178, 5688267, 7000944, 7584356, 11376534, 15168712, 22753068, 30337424, 45506136, 91012272]

約数ペア:

[(1, 91012272), (2, 45506136), (3, 30337424), (4, 22753068), (6, 15168712), (8, 11376534), (12, 7584356), (13, 7000944), (16, 5688267), (24, 3792178), (26, 3500472), (39, 2333648), (48, 1896089), (52, 1750236), (78, 1166824), (104, 875118), (156, 583412), (157, 579696), (208, 437559), (312, 291706), (314, 289848), (471, 193232), (624, 145853), (628, 144924), (929, 97968), (942, 96616), (1256, 72462), (1858, 48984), (1884, 48308), (2041, 44592), (2512, 36231), (2787, 32656), (3716, 24492), (3768, 24154), (4082, 22296), (5574, 16328), (6123, 14864), (7432, 12246), (7536, 12077), (8164, 11148)]