90573878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{1993}}^1$

素因数の和:2759

約数の個数: 16

約数和(自身を含む): 140505216

約数和(自身を除く): 49931338

約数列:

[1, 2, 31, 62, 733, 1466, 1993, 3986, 22723, 45446, 61783, 123566, 1460869, 2921738, 45286939, 90573878]

約数ペア:

[(1, 90573878), (2, 45286939), (31, 2921738), (62, 1460869), (733, 123566), (1466, 61783), (1993, 45446), (3986, 22723)]