86423512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:4000

約数の個数: 64

約数和(自身を含む): 204664320

約数和(自身を除く): 118240808

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 3947, 5474, 7894, 10948, 15788, 21896, 27629, 31576, 55258, 67099, 90781, 110516, 134198, 181562, 221032, 268396, 363124, 469693, 536792, 635467, 726248, 939386, 1270934, 1543277, 1878772, 2541868, 3086554, 3757544, 5083736, 6173108, 10802939, 12346216, 21605878, 43211756, 86423512]

約数ペア:

[(1, 86423512), (2, 43211756), (4, 21605878), (7, 12346216), (8, 10802939), (14, 6173108), (17, 5083736), (23, 3757544), (28, 3086554), (34, 2541868), (46, 1878772), (56, 1543277), (68, 1270934), (92, 939386), (119, 726248), (136, 635467), (161, 536792), (184, 469693), (238, 363124), (322, 268396), (391, 221032), (476, 181562), (644, 134198), (782, 110516), (952, 90781), (1288, 67099), (1564, 55258), (2737, 31576), (3128, 27629), (3947, 21896), (5474, 15788), (7894, 10948)]