66534028

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{12497}}^1$

素因数の和:12534

約数の個数: 24

約数和(自身を含む): 128079504

約数和(自身を除く): 61545476

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 12497, 24994, 49988, 137467, 274934, 549868, 1512137, 3024274, 6048548, 16633507, 33267014, 66534028]

約数ペア:

[(1, 66534028), (2, 33267014), (4, 16633507), (11, 6048548), (22, 3024274), (44, 1512137), (121, 549868), (242, 274934), (484, 137467), (1331, 49988), (2662, 24994), (5324, 12497)]