90828288

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:904

約数の個数: 120

約数和(自身を含む): 273853008

約数和(自身を除く): 183024720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 857, 1104, 1152, 1472, 1536, 1656, 1714, 2208, 2304, 2571, 2944, 3312, 3428, 4416, 4608, 5142, 5888, 6624, 6856, 7713, 8832, 10284, 11776, 13248, 13712, 15426, 17664, 19711, 20568, 26496, 27424, 30852, 35328, 39422, 41136, 52992, 54848, 59133, 61704, 78844, 82272, 105984, 109696, 118266, 123408, 157688, 164544, 177399, 219392, 236532, 246816, 315376, 329088, 354798, 438784, 473064, 493632, 630752, 658176, 709596, 946128, 987264, 1261504, 1316352, 1419192, 1892256, 1974528, 2523008, 2838384, 3784512, 3949056, 5046016, 5676768, 7569024, 10092032, 11353536, 15138048, 22707072, 30276096, 45414144, 90828288]

約数ペア:

[(1, 90828288), (2, 45414144), (3, 30276096), (4, 22707072), (6, 15138048), (8, 11353536), (9, 10092032), (12, 7569024), (16, 5676768), (18, 5046016), (23, 3949056), (24, 3784512), (32, 2838384), (36, 2523008), (46, 1974528), (48, 1892256), (64, 1419192), (69, 1316352), (72, 1261504), (92, 987264), (96, 946128), (128, 709596), (138, 658176), (144, 630752), (184, 493632), (192, 473064), (207, 438784), (256, 354798), (276, 329088), (288, 315376), (368, 246816), (384, 236532), (414, 219392), (512, 177399), (552, 164544), (576, 157688), (736, 123408), (768, 118266), (828, 109696), (857, 105984), (1104, 82272), (1152, 78844), (1472, 61704), (1536, 59133), (1656, 54848), (1714, 52992), (2208, 41136), (2304, 39422), (2571, 35328), (2944, 30852), (3312, 27424), (3428, 26496), (4416, 20568), (4608, 19711), (5142, 17664), (5888, 15426), (6624, 13712), (6856, 13248), (7713, 11776), (8832, 10284)]