61128255824

素因数分解:

$2^4\times {\mathrm{33757}}^1\times {\mathrm{113177}}^1$

素因数の和:146942

約数の個数: 20

約数和(自身を含む): 118440550644

約数和(自身を除く): 57312294820

約数列:

[1, 2, 4, 8, 16, 33757, 67514, 113177, 135028, 226354, 270056, 452708, 540112, 905416, 1810832, 3820515989, 7641031978, 15282063956, 30564127912, 61128255824]

約数ペア:

[(1, 61128255824), (2, 30564127912), (4, 15282063956), (8, 7641031978), (16, 3820515989), (33757, 1810832), (67514, 905416), (113177, 540112), (135028, 452708), (226354, 270056)]