76391028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{303139}}^1$

素因数の和:303156

約数の個数: 36

約数和(自身を含む): 220685920

約数和(自身を除く): 144294892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 303139, 606278, 909417, 1212556, 1818834, 2121973, 2728251, 3637668, 4243946, 5456502, 6365919, 8487892, 10913004, 12731838, 19097757, 25463676, 38195514, 76391028]

約数ペア:

[(1, 76391028), (2, 38195514), (3, 25463676), (4, 19097757), (6, 12731838), (7, 10913004), (9, 8487892), (12, 6365919), (14, 5456502), (18, 4243946), (21, 3637668), (28, 2728251), (36, 2121973), (42, 1818834), (63, 1212556), (84, 909417), (126, 606278), (252, 303139)]