66690982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1307}}^1$

素因数の和:2163

約数の個数: 16

約数和(自身を含む): 103468032

約数和(自身を除く): 36777050

約数列:

[1, 2, 31, 62, 823, 1307, 1646, 2614, 25513, 40517, 51026, 81034, 1075661, 2151322, 33345491, 66690982]

約数ペア:

[(1, 66690982), (2, 33345491), (31, 2151322), (62, 1075661), (823, 81034), (1307, 51026), (1646, 40517), (2614, 25513)]