90787456

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{15091}}^1$

素因数の和:15152

約数の個数: 32

約数和(自身を含む): 184726080

約数和(自身を除く): 93938624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 15091, 30182, 60364, 120728, 241456, 482912, 709277, 965824, 1418554, 1931648, 2837108, 5674216, 11348432, 22696864, 45393728, 90787456]

約数ペア:

[(1, 90787456), (2, 45393728), (4, 22696864), (8, 11348432), (16, 5674216), (32, 2837108), (47, 1931648), (64, 1418554), (94, 965824), (128, 709277), (188, 482912), (376, 241456), (752, 120728), (1504, 60364), (3008, 30182), (6016, 15091)]