66504332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3253}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 123001200

約数和(自身を除く): 56496868

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 3253, 5111, 6506, 10222, 13012, 20444, 61807, 123614, 247228, 875057, 1750114, 3500228, 16626083, 33252166, 66504332]

約数ペア:

[(1, 66504332), (2, 33252166), (4, 16626083), (19, 3500228), (38, 1750114), (76, 875057), (269, 247228), (538, 123614), (1076, 61807), (3253, 20444), (5111, 13012), (6506, 10222)]