64842886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{1049}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 100598400

約数和(自身を除く): 35755514

約数列:

[1, 2, 31, 62, 997, 1049, 1994, 2098, 30907, 32519, 61814, 65038, 1045853, 2091706, 32421443, 64842886]

約数ペア:

[(1, 64842886), (2, 32421443), (31, 2091706), (62, 1045853), (997, 65038), (1049, 61814), (1994, 32519), (2098, 30907)]