68536048

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21101}}^1$

素因数の和:21145

約数の個数: 40

約数和(自身を含む): 156998880

約数和(自身を除く): 88462832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 21101, 42202, 84404, 147707, 168808, 295414, 337616, 590828, 611929, 1181656, 1223858, 2363312, 2447716, 4283503, 4895432, 8567006, 9790864, 17134012, 34268024, 68536048]

約数ペア:

[(1, 68536048), (2, 34268024), (4, 17134012), (7, 9790864), (8, 8567006), (14, 4895432), (16, 4283503), (28, 2447716), (29, 2363312), (56, 1223858), (58, 1181656), (112, 611929), (116, 590828), (203, 337616), (232, 295414), (406, 168808), (464, 147707), (812, 84404), (1624, 42202), (3248, 21101)]