66069984

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 72

約数和(自身を含む): 181441512

約数和(自身を除く): 115371528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 529, 552, 736, 1058, 1104, 1301, 1587, 2116, 2208, 2602, 3174, 3903, 4232, 5204, 6348, 7806, 8464, 10408, 12696, 15612, 16928, 20816, 25392, 29923, 31224, 41632, 50784, 59846, 62448, 89769, 119692, 124896, 179538, 239384, 359076, 478768, 688229, 718152, 957536, 1376458, 1436304, 2064687, 2752916, 2872608, 4129374, 5505832, 8258748, 11011664, 16517496, 22023328, 33034992, 66069984]

約数ペア:

[(1, 66069984), (2, 33034992), (3, 22023328), (4, 16517496), (6, 11011664), (8, 8258748), (12, 5505832), (16, 4129374), (23, 2872608), (24, 2752916), (32, 2064687), (46, 1436304), (48, 1376458), (69, 957536), (92, 718152), (96, 688229), (138, 478768), (184, 359076), (276, 239384), (368, 179538), (529, 124896), (552, 119692), (736, 89769), (1058, 62448), (1104, 59846), (1301, 50784), (1587, 41632), (2116, 31224), (2208, 29923), (2602, 25392), (3174, 20816), (3903, 16928), (4232, 15612), (5204, 12696), (6348, 10408), (7806, 8464)]