90067456

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4152

約数の個数: 40

約数和(自身を含む): 184189104

約数和(自身を除く): 94121648

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 4091, 5504, 8182, 11008, 16364, 22016, 32728, 65456, 130912, 175913, 261824, 351826, 523648, 703652, 1047296, 1407304, 2094592, 2814608, 5629216, 11258432, 22516864, 45033728, 90067456]

約数ペア:

[(1, 90067456), (2, 45033728), (4, 22516864), (8, 11258432), (16, 5629216), (32, 2814608), (43, 2094592), (64, 1407304), (86, 1047296), (128, 703652), (172, 523648), (256, 351826), (344, 261824), (512, 175913), (688, 130912), (1376, 65456), (2752, 32728), (4091, 22016), (5504, 16364), (8182, 11008)]