75865252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 145212480

約数和(自身を除く): 69347228

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 97, 164, 194, 251, 388, 502, 779, 1004, 1558, 1843, 3116, 3686, 3977, 4769, 7372, 7954, 9538, 10291, 15908, 19076, 20582, 24347, 41164, 48694, 75563, 97388, 151126, 195529, 302252, 391058, 462593, 782116, 925186, 998227, 1850372, 1996454, 3992908, 18966313, 37932626, 75865252]

約数ペア:

[(1, 75865252), (2, 37932626), (4, 18966313), (19, 3992908), (38, 1996454), (41, 1850372), (76, 998227), (82, 925186), (97, 782116), (164, 462593), (194, 391058), (251, 302252), (388, 195529), (502, 151126), (779, 97388), (1004, 75563), (1558, 48694), (1843, 41164), (3116, 24347), (3686, 20582), (3977, 19076), (4769, 15908), (7372, 10291), (7954, 9538)]