68641008

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{8563}}^1$

素因数の和:8741

約数の個数: 40

約数和(自身を含む): 178405248

約数和(自身を除く): 109764240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 4008, 8016, 8563, 17126, 25689, 34252, 51378, 68504, 102756, 137008, 205512, 411024, 1430021, 2860042, 4290063, 5720084, 8580126, 11440168, 17160252, 22880336, 34320504, 68641008]

約数ペア:

[(1, 68641008), (2, 34320504), (3, 22880336), (4, 17160252), (6, 11440168), (8, 8580126), (12, 5720084), (16, 4290063), (24, 2860042), (48, 1430021), (167, 411024), (334, 205512), (501, 137008), (668, 102756), (1002, 68504), (1336, 51378), (2004, 34252), (2672, 25689), (4008, 17126), (8016, 8563)]