66814344

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{17509}}^1$

素因数の和:17574

約数の個数: 48

約数和(自身を含む): 184380300

約数和(自身を除く): 117565956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 17509, 35018, 52527, 70036, 105054, 140072, 157581, 210108, 315162, 420216, 630324, 927977, 1260648, 1855954, 2783931, 3711908, 5567862, 7423816, 8351793, 11135724, 16703586, 22271448, 33407172, 66814344]

約数ペア:

[(1, 66814344), (2, 33407172), (3, 22271448), (4, 16703586), (6, 11135724), (8, 8351793), (9, 7423816), (12, 5567862), (18, 3711908), (24, 2783931), (36, 1855954), (53, 1260648), (72, 927977), (106, 630324), (159, 420216), (212, 315162), (318, 210108), (424, 157581), (477, 140072), (636, 105054), (954, 70036), (1272, 52527), (1908, 35018), (3816, 17509)]