90049764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{4271}}^1$

素因数の和:4536

約数の個数: 48

約数和(自身を含む): 241145856

約数和(自身を除く): 151096092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 4271, 5271, 7028, 8542, 10542, 12813, 17084, 21084, 25626, 29897, 51252, 59794, 89691, 119588, 179382, 358764, 1072021, 2144042, 3216063, 4288084, 6432126, 7504147, 12864252, 15008294, 22512441, 30016588, 45024882, 90049764]

約数ペア:

[(1, 90049764), (2, 45024882), (3, 30016588), (4, 22512441), (6, 15008294), (7, 12864252), (12, 7504147), (14, 6432126), (21, 4288084), (28, 3216063), (42, 2144042), (84, 1072021), (251, 358764), (502, 179382), (753, 119588), (1004, 89691), (1506, 59794), (1757, 51252), (3012, 29897), (3514, 25626), (4271, 21084), (5271, 17084), (7028, 12813), (8542, 10542)]