67309808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1697}}^1$

素因数の和:1809

約数の個数: 40

約数和(自身を含む): 136016592

約数和(自身を除く): 68706784

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1697, 2479, 3394, 4958, 6788, 9916, 13576, 19832, 27152, 39664, 62789, 113699, 125578, 227398, 251156, 454796, 502312, 909592, 1004624, 1819184, 4206863, 8413726, 16827452, 33654904, 67309808]

約数ペア:

[(1, 67309808), (2, 33654904), (4, 16827452), (8, 8413726), (16, 4206863), (37, 1819184), (67, 1004624), (74, 909592), (134, 502312), (148, 454796), (268, 251156), (296, 227398), (536, 125578), (592, 113699), (1072, 62789), (1697, 39664), (2479, 27152), (3394, 19832), (4958, 13576), (6788, 9916)]