66513954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8443}}^1$

素因数の和:8562

約数の個数: 32

約数和(自身を含む): 144696384

約数和(自身を除く): 78182430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 8443, 16886, 25329, 50658, 109759, 219518, 329277, 658554, 852743, 1705486, 2558229, 5116458, 11085659, 22171318, 33256977, 66513954]

約数ペア:

[(1, 66513954), (2, 33256977), (3, 22171318), (6, 11085659), (13, 5116458), (26, 2558229), (39, 1705486), (78, 852743), (101, 658554), (202, 329277), (303, 219518), (606, 109759), (1313, 50658), (2626, 25329), (3939, 16886), (7878, 8443)]