67626888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{402541}}^1$

素因数の和:402557

約数の個数: 32

約数和(自身を含む): 193220160

約数和(自身を除く): 125593272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 402541, 805082, 1207623, 1610164, 2415246, 2817787, 3220328, 4830492, 5635574, 8453361, 9660984, 11271148, 16906722, 22542296, 33813444, 67626888]

約数ペア:

[(1, 67626888), (2, 33813444), (3, 22542296), (4, 16906722), (6, 11271148), (7, 9660984), (8, 8453361), (12, 5635574), (14, 4830492), (21, 3220328), (24, 2817787), (28, 2415246), (42, 1610164), (56, 1207623), (84, 805082), (168, 402541)]