67339192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 137629800

約数和(自身を除く): 70290608

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 461, 589, 922, 961, 1178, 1844, 1922, 2356, 3688, 3844, 4712, 7688, 8759, 14291, 17518, 18259, 28582, 35036, 36518, 57164, 70072, 73036, 114328, 146072, 271529, 443021, 543058, 886042, 1086116, 1772084, 2172232, 3544168, 8417399, 16834798, 33669596, 67339192]

約数ペア:

[(1, 67339192), (2, 33669596), (4, 16834798), (8, 8417399), (19, 3544168), (31, 2172232), (38, 1772084), (62, 1086116), (76, 886042), (124, 543058), (152, 443021), (248, 271529), (461, 146072), (589, 114328), (922, 73036), (961, 70072), (1178, 57164), (1844, 36518), (1922, 35036), (2356, 28582), (3688, 18259), (3844, 17518), (4712, 14291), (7688, 8759)]