68670882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181669}}^1$

素因数の和:181687

約数の個数: 32

約数和(自身を含む): 174403200

約数和(自身を除く): 105732318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 181669, 363338, 545007, 1090014, 1271683, 1635021, 2543366, 3270042, 3815049, 4905063, 7630098, 9810126, 11445147, 22890294, 34335441, 68670882]

約数ペア:

[(1, 68670882), (2, 34335441), (3, 22890294), (6, 11445147), (7, 9810126), (9, 7630098), (14, 4905063), (18, 3815049), (21, 3270042), (27, 2543366), (42, 1635021), (54, 1271683), (63, 1090014), (126, 545007), (189, 363338), (378, 181669)]