81774078

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1847}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 168182784

約数和(自身を除く): 86408706

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 282, 314, 471, 942, 1847, 3694, 5541, 7379, 11082, 14758, 22137, 44274, 86809, 173618, 260427, 289979, 520854, 579958, 869937, 1739874, 13629013, 27258026, 40887039, 81774078]

約数ペア:

[(1, 81774078), (2, 40887039), (3, 27258026), (6, 13629013), (47, 1739874), (94, 869937), (141, 579958), (157, 520854), (282, 289979), (314, 260427), (471, 173618), (942, 86809), (1847, 44274), (3694, 22137), (5541, 14758), (7379, 11082)]