67408824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401243}}^1$

素因数の和:401259

約数の個数: 32

約数和(自身を含む): 192597120

約数和(自身を除く): 125188296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401243, 802486, 1203729, 1604972, 2407458, 2808701, 3209944, 4814916, 5617402, 8426103, 9629832, 11234804, 16852206, 22469608, 33704412, 67408824]

約数ペア:

[(1, 67408824), (2, 33704412), (3, 22469608), (4, 16852206), (6, 11234804), (7, 9629832), (8, 8426103), (12, 5617402), (14, 4814916), (21, 3209944), (24, 2808701), (28, 2407458), (42, 1604972), (56, 1203729), (84, 802486), (168, 401243)]