68057172

素因数分解:

$2^2\times 3^4\times {\mathrm{210053}}^1$

素因数の和:210069

約数の個数: 30

約数和(自身を含む): 177915738

約数和(自身を除く): 109858566

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 210053, 420106, 630159, 840212, 1260318, 1890477, 2520636, 3780954, 5671431, 7561908, 11342862, 17014293, 22685724, 34028586, 68057172]

約数ペア:

[(1, 68057172), (2, 34028586), (3, 22685724), (4, 17014293), (6, 11342862), (9, 7561908), (12, 5671431), (18, 3780954), (27, 2520636), (36, 1890477), (54, 1260318), (81, 840212), (108, 630159), (162, 420106), (324, 210053)]