64354186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4126

約数の個数: 24

約数和(自身を含む): 106778304

約数和(自身を除く): 42424118

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 4051, 7943, 8102, 15886, 52663, 105326, 190397, 380794, 684619, 1369238, 2475161, 4950322, 32177093, 64354186]

約数ペア:

[(1, 64354186), (2, 32177093), (13, 4950322), (26, 2475161), (47, 1369238), (94, 684619), (169, 380794), (338, 190397), (611, 105326), (1222, 52663), (4051, 15886), (7943, 8102)]