82819394

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1583}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 147350016

約数和(自身を除く): 64530622

約数列:

[1, 2, 7, 14, 37, 74, 101, 202, 259, 518, 707, 1414, 1583, 3166, 3737, 7474, 11081, 22162, 26159, 52318, 58571, 117142, 159883, 319766, 409997, 819994, 1119181, 2238362, 5915671, 11831342, 41409697, 82819394]

約数ペア:

[(1, 82819394), (2, 41409697), (7, 11831342), (14, 5915671), (37, 2238362), (74, 1119181), (101, 819994), (202, 409997), (259, 319766), (518, 159883), (707, 117142), (1414, 58571), (1583, 52318), (3166, 26159), (3737, 22162), (7474, 11081)]