85620416

素因数分解:

$2^6\times 7^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:901

約数の個数: 56

約数和(自身を含む): 195072000

約数和(自身を除く): 109451584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 383, 448, 499, 766, 998, 1532, 1996, 2681, 3064, 3493, 3992, 5362, 6128, 6986, 7984, 10724, 12256, 13972, 15968, 21448, 24512, 27944, 31936, 42896, 55888, 85792, 111776, 171584, 191117, 223552, 382234, 764468, 1337819, 1528936, 2675638, 3057872, 5351276, 6115744, 10702552, 12231488, 21405104, 42810208, 85620416]

約数ペア:

[(1, 85620416), (2, 42810208), (4, 21405104), (7, 12231488), (8, 10702552), (14, 6115744), (16, 5351276), (28, 3057872), (32, 2675638), (56, 1528936), (64, 1337819), (112, 764468), (224, 382234), (383, 223552), (448, 191117), (499, 171584), (766, 111776), (998, 85792), (1532, 55888), (1996, 42896), (2681, 31936), (3064, 27944), (3493, 24512), (3992, 21448), (5362, 15968), (6128, 13972), (6986, 12256), (7984, 10724)]