69168484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3163}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 153086976

約数和(自身を除く): 83918492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 3124, 3163, 5467, 6326, 10934, 12652, 21868, 22141, 34793, 44282, 69586, 88564, 139172, 224573, 243551, 449146, 487102, 898292, 974204, 1572011, 2470303, 3144022, 4940606, 6288044, 9881212, 17292121, 34584242, 69168484]

約数ペア:

[(1, 69168484), (2, 34584242), (4, 17292121), (7, 9881212), (11, 6288044), (14, 4940606), (22, 3144022), (28, 2470303), (44, 1572011), (71, 974204), (77, 898292), (142, 487102), (154, 449146), (284, 243551), (308, 224573), (497, 139172), (781, 88564), (994, 69586), (1562, 44282), (1988, 34793), (3124, 22141), (3163, 21868), (5467, 12652), (6326, 10934)]