80693866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{601}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 140434560

約数和(自身を除く): 59740694

約数列:

[1, 2, 11, 17, 22, 34, 187, 359, 374, 601, 718, 1202, 3949, 6103, 6611, 7898, 10217, 12206, 13222, 20434, 67133, 112387, 134266, 215759, 224774, 431518, 2373349, 3667903, 4746698, 7335806, 40346933, 80693866]

約数ペア:

[(1, 80693866), (2, 40346933), (11, 7335806), (17, 4746698), (22, 3667903), (34, 2373349), (187, 431518), (359, 224774), (374, 215759), (601, 134266), (718, 112387), (1202, 67133), (3949, 20434), (6103, 13222), (6611, 12206), (7898, 10217)]