66267324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 176222592

約数和(自身を除く): 109955268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 163, 207, 276, 326, 414, 489, 491, 652, 828, 978, 982, 1467, 1473, 1956, 1964, 2934, 2946, 3749, 4419, 5868, 5892, 7498, 8838, 11247, 11293, 14996, 17676, 22494, 22586, 33741, 33879, 44988, 45172, 67482, 67758, 80033, 101637, 134964, 135516, 160066, 203274, 240099, 320132, 406548, 480198, 720297, 960396, 1440594, 1840759, 2881188, 3681518, 5522277, 7363036, 11044554, 16566831, 22089108, 33133662, 66267324]

約数ペア:

[(1, 66267324), (2, 33133662), (3, 22089108), (4, 16566831), (6, 11044554), (9, 7363036), (12, 5522277), (18, 3681518), (23, 2881188), (36, 1840759), (46, 1440594), (69, 960396), (92, 720297), (138, 480198), (163, 406548), (207, 320132), (276, 240099), (326, 203274), (414, 160066), (489, 135516), (491, 134964), (652, 101637), (828, 80033), (978, 67758), (982, 67482), (1467, 45172), (1473, 44988), (1956, 33879), (1964, 33741), (2934, 22586), (2946, 22494), (3749, 17676), (4419, 14996), (5868, 11293), (5892, 11247), (7498, 8838)]