87490284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{148793}}^1$

素因数の和:148814

約数の個数: 36

約数和(自身を含む): 237475224

約数和(自身を除く): 149984940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 148793, 297586, 446379, 595172, 892758, 1041551, 1785516, 2083102, 3124653, 4166204, 6249306, 7290857, 12498612, 14581714, 21872571, 29163428, 43745142, 87490284]

約数ペア:

[(1, 87490284), (2, 43745142), (3, 29163428), (4, 21872571), (6, 14581714), (7, 12498612), (12, 7290857), (14, 6249306), (21, 4166204), (28, 3124653), (42, 2083102), (49, 1785516), (84, 1041551), (98, 892758), (147, 595172), (196, 446379), (294, 297586), (588, 148793)]