77889614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{208261}}^1$

素因数の和:208291

約数の個数: 16

約数和(自身を含む): 134953776

約数和(自身を除く): 57064162

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 208261, 416522, 2290871, 3540437, 4581742, 7080874, 38944807, 77889614]

約数ペア:

[(1, 77889614), (2, 38944807), (11, 7080874), (17, 4581742), (22, 3540437), (34, 2290871), (187, 416522), (374, 208261)]