90564268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{2069}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 164142720

約数和(自身を除く): 73578452

約数列:

[1, 2, 4, 31, 62, 124, 353, 706, 1412, 2069, 4138, 8276, 10943, 21886, 43772, 64139, 128278, 256556, 730357, 1460714, 2921428, 22641067, 45282134, 90564268]

約数ペア:

[(1, 90564268), (2, 45282134), (4, 22641067), (31, 2921428), (62, 1460714), (124, 730357), (353, 256556), (706, 128278), (1412, 64139), (2069, 43772), (4138, 21886), (8276, 10943)]