66819844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{183571}}^1$

素因数の和:183595

約数の個数: 24

約数和(自身を含む): 143920448

約数和(自身を除く): 77100604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 183571, 367142, 734284, 1284997, 2386423, 2569994, 4772846, 5139988, 9545692, 16704961, 33409922, 66819844]

約数ペア:

[(1, 66819844), (2, 33409922), (4, 16704961), (7, 9545692), (13, 5139988), (14, 4772846), (26, 2569994), (28, 2386423), (52, 1284997), (91, 734284), (182, 367142), (364, 183571)]