86805656

素因数分解:

$2^3\times 7^2\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 190357200

約数和(自身を除く): 103551544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 229, 392, 458, 916, 967, 1603, 1832, 1934, 3206, 3868, 6412, 6769, 7736, 11221, 12824, 13538, 22442, 27076, 44884, 47383, 54152, 89768, 94766, 189532, 221443, 379064, 442886, 885772, 1550101, 1771544, 3100202, 6200404, 10850707, 12400808, 21701414, 43402828, 86805656]

約数ペア:

[(1, 86805656), (2, 43402828), (4, 21701414), (7, 12400808), (8, 10850707), (14, 6200404), (28, 3100202), (49, 1771544), (56, 1550101), (98, 885772), (196, 442886), (229, 379064), (392, 221443), (458, 189532), (916, 94766), (967, 89768), (1603, 54152), (1832, 47383), (1934, 44884), (3206, 27076), (3868, 22442), (6412, 13538), (6769, 12824), (7736, 11221)]