76428072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{151643}}^1$

素因数の和:151662

約数の個数: 48

約数和(自身を含む): 236564640

約数和(自身を除く): 160136568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 151643, 303286, 454929, 606572, 909858, 1061501, 1213144, 1364787, 1819716, 2123002, 2729574, 3184503, 3639432, 4246004, 5459148, 6369006, 8492008, 9553509, 10918296, 12738012, 19107018, 25476024, 38214036, 76428072]

約数ペア:

[(1, 76428072), (2, 38214036), (3, 25476024), (4, 19107018), (6, 12738012), (7, 10918296), (8, 9553509), (9, 8492008), (12, 6369006), (14, 5459148), (18, 4246004), (21, 3639432), (24, 3184503), (28, 2729574), (36, 2123002), (42, 1819716), (56, 1364787), (63, 1213144), (72, 1061501), (84, 909858), (126, 606572), (168, 454929), (252, 303286), (504, 151643)]