90865984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 197803008

約数和(自身を除く): 106937024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 337, 352, 383, 674, 704, 766, 1348, 1532, 2696, 3064, 3707, 4213, 5392, 6128, 7414, 8426, 10784, 12256, 14828, 16852, 21568, 24512, 29656, 33704, 59312, 67408, 118624, 129071, 134816, 237248, 258142, 269632, 516284, 1032568, 1419781, 2065136, 2839562, 4130272, 5679124, 8260544, 11358248, 22716496, 45432992, 90865984]

約数ペア:

[(1, 90865984), (2, 45432992), (4, 22716496), (8, 11358248), (11, 8260544), (16, 5679124), (22, 4130272), (32, 2839562), (44, 2065136), (64, 1419781), (88, 1032568), (176, 516284), (337, 269632), (352, 258142), (383, 237248), (674, 134816), (704, 129071), (766, 118624), (1348, 67408), (1532, 59312), (2696, 33704), (3064, 29656), (3707, 24512), (4213, 21568), (5392, 16852), (6128, 14828), (7414, 12256), (8426, 10784)]