74999282

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1847}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 114428160

約数和(自身を除く): 39428878

約数列:

[1, 2, 79, 158, 257, 514, 1847, 3694, 20303, 40606, 145913, 291826, 474679, 949358, 37499641, 74999282]

約数ペア:

[(1, 74999282), (2, 37499641), (79, 949358), (158, 474679), (257, 291826), (514, 145913), (1847, 40606), (3694, 20303)]