64693734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9811}}^1$

素因数の和:9980

約数の個数: 32

約数和(自身を含む): 148828416

約数和(自身を除く): 84134682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 9811, 19622, 29433, 58866, 68677, 137354, 206031, 412062, 1540327, 3080654, 4620981, 9241962, 10782289, 21564578, 32346867, 64693734]

約数ペア:

[(1, 64693734), (2, 32346867), (3, 21564578), (6, 10782289), (7, 9241962), (14, 4620981), (21, 3080654), (42, 1540327), (157, 412062), (314, 206031), (471, 137354), (942, 68677), (1099, 58866), (2198, 29433), (3297, 19622), (6594, 9811)]