86981328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{86291}}^1$

素因数の和:86312

約数の個数: 60

約数和(自身を含む): 278205408

約数和(自身を除く): 191224080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 86291, 172582, 258873, 345164, 517746, 604037, 690328, 776619, 1035492, 1208074, 1380656, 1553238, 1812111, 2070984, 2416148, 3106476, 3624222, 4141968, 4832296, 5436333, 6212952, 7248444, 9664592, 10872666, 12425904, 14496888, 21745332, 28993776, 43490664, 86981328]

約数ペア:

[(1, 86981328), (2, 43490664), (3, 28993776), (4, 21745332), (6, 14496888), (7, 12425904), (8, 10872666), (9, 9664592), (12, 7248444), (14, 6212952), (16, 5436333), (18, 4832296), (21, 4141968), (24, 3624222), (28, 3106476), (36, 2416148), (42, 2070984), (48, 1812111), (56, 1553238), (63, 1380656), (72, 1208074), (84, 1035492), (112, 776619), (126, 690328), (144, 604037), (168, 517746), (252, 345164), (336, 258873), (504, 172582), (1008, 86291)]