64259206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 107458560

約数和(自身を除く): 43199354

約数列:

[1, 2, 11, 22, 109, 127, 211, 218, 254, 422, 1199, 1397, 2321, 2398, 2794, 4642, 13843, 22999, 26797, 27686, 45998, 53594, 152273, 252989, 294767, 304546, 505978, 589534, 2920873, 5841746, 32129603, 64259206]

約数ペア:

[(1, 64259206), (2, 32129603), (11, 5841746), (22, 2920873), (109, 589534), (127, 505978), (211, 304546), (218, 294767), (254, 252989), (422, 152273), (1199, 53594), (1397, 45998), (2321, 27686), (2398, 26797), (2794, 22999), (4642, 13843)]