90188544

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2793

約数の個数: 72

約数和(自身を含む): 245705152

約数和(自身を除く): 155516608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2731, 2752, 4128, 5462, 5504, 8193, 8256, 10924, 11008, 16386, 16512, 21848, 32772, 33024, 43696, 65544, 87392, 117433, 131088, 174784, 234866, 262176, 349568, 352299, 469732, 524352, 699136, 704598, 939464, 1048704, 1409196, 1878928, 2097408, 2818392, 3757856, 5636784, 7515712, 11273568, 15031424, 22547136, 30062848, 45094272, 90188544]

約数ペア:

[(1, 90188544), (2, 45094272), (3, 30062848), (4, 22547136), (6, 15031424), (8, 11273568), (12, 7515712), (16, 5636784), (24, 3757856), (32, 2818392), (43, 2097408), (48, 1878928), (64, 1409196), (86, 1048704), (96, 939464), (128, 704598), (129, 699136), (172, 524352), (192, 469732), (256, 352299), (258, 349568), (344, 262176), (384, 234866), (516, 174784), (688, 131088), (768, 117433), (1032, 87392), (1376, 65544), (2064, 43696), (2731, 33024), (2752, 32772), (4128, 21848), (5462, 16512), (5504, 16386), (8193, 11008), (8256, 10924)]