90279168

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{2399}}^1$

素因数の和:2432

約数の個数: 108

約数和(自身を含む): 279619200

約数和(自身を除く): 189340032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2399, 2688, 3136, 4704, 4798, 5376, 6272, 7197, 9408, 9596, 12544, 14394, 16793, 18816, 19192, 28788, 33586, 37632, 38384, 50379, 57576, 67172, 76768, 100758, 115152, 117551, 134344, 153536, 201516, 230304, 235102, 268688, 307072, 352653, 403032, 460608, 470204, 537376, 614144, 705306, 806064, 921216, 940408, 1074752, 1410612, 1612128, 1842432, 1880816, 2149504, 2821224, 3224256, 3761632, 4299008, 5642448, 6448512, 7523264, 11284896, 12897024, 15046528, 22569792, 30093056, 45139584, 90279168]

約数ペア:

[(1, 90279168), (2, 45139584), (3, 30093056), (4, 22569792), (6, 15046528), (7, 12897024), (8, 11284896), (12, 7523264), (14, 6448512), (16, 5642448), (21, 4299008), (24, 3761632), (28, 3224256), (32, 2821224), (42, 2149504), (48, 1880816), (49, 1842432), (56, 1612128), (64, 1410612), (84, 1074752), (96, 940408), (98, 921216), (112, 806064), (128, 705306), (147, 614144), (168, 537376), (192, 470204), (196, 460608), (224, 403032), (256, 352653), (294, 307072), (336, 268688), (384, 235102), (392, 230304), (448, 201516), (588, 153536), (672, 134344), (768, 117551), (784, 115152), (896, 100758), (1176, 76768), (1344, 67172), (1568, 57576), (1792, 50379), (2352, 38384), (2399, 37632), (2688, 33586), (3136, 28788), (4704, 19192), (4798, 18816), (5376, 16793), (6272, 14394), (7197, 12544), (9408, 9596)]