66923662

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 121350960

約数和(自身を除く): 54427298

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 442, 494, 613, 646, 1226, 2873, 3211, 4199, 5746, 6422, 7969, 8398, 10421, 11647, 15938, 20842, 23294, 54587, 103597, 109174, 135473, 151411, 197999, 207194, 270946, 302822, 395998, 1761149, 1968343, 2573987, 3522298, 3936686, 5147974, 33461831, 66923662]

約数ペア:

[(1, 66923662), (2, 33461831), (13, 5147974), (17, 3936686), (19, 3522298), (26, 2573987), (34, 1968343), (38, 1761149), (169, 395998), (221, 302822), (247, 270946), (323, 207194), (338, 197999), (442, 151411), (494, 135473), (613, 109174), (646, 103597), (1226, 54587), (2873, 23294), (3211, 20842), (4199, 15938), (5746, 11647), (6422, 10421), (7969, 8398)]