77605198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{19489}}^1$

素因数の和:19683

約数の個数: 16

約数和(自身を含む): 127698480

約数和(自身を除く): 50093282

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 19489, 38978, 214379, 428758, 3527509, 7055018, 38802599, 77605198]

約数ペア:

[(1, 77605198), (2, 38802599), (11, 7055018), (22, 3527509), (181, 428758), (362, 214379), (1991, 38978), (3982, 19489)]