66982272

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{24919}}^1$

素因数の和:24943

約数の個数: 64

約数和(自身を含む): 203347200

約数和(自身を除く): 136364928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 24919, 49838, 74757, 99676, 149514, 174433, 199352, 299028, 348866, 398704, 523299, 598056, 697732, 797408, 1046598, 1196112, 1395464, 1594816, 2093196, 2392224, 2790928, 3189632, 4186392, 4784448, 5581856, 8372784, 9568896, 11163712, 16745568, 22327424, 33491136, 66982272]

約数ペア:

[(1, 66982272), (2, 33491136), (3, 22327424), (4, 16745568), (6, 11163712), (7, 9568896), (8, 8372784), (12, 5581856), (14, 4784448), (16, 4186392), (21, 3189632), (24, 2790928), (28, 2392224), (32, 2093196), (42, 1594816), (48, 1395464), (56, 1196112), (64, 1046598), (84, 797408), (96, 697732), (112, 598056), (128, 523299), (168, 398704), (192, 348866), (224, 299028), (336, 199352), (384, 174433), (448, 149514), (672, 99676), (896, 74757), (1344, 49838), (2688, 24919)]