66706792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{268979}}^1$

素因数の和:269016

約数の個数: 16

約数和(自身を含む): 129110400

約数和(自身を除く): 62403608

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 268979, 537958, 1075916, 2151832, 8338349, 16676698, 33353396, 66706792]

約数ペア:

[(1, 66706792), (2, 33353396), (4, 16676698), (8, 8338349), (31, 2151832), (62, 1075916), (124, 537958), (248, 268979)]