71238798

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{6907}}^1$

素因数の和:7109

約数の個数: 32

約数和(自身を含む): 159160320

約数和(自身を除く): 87921522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 6907, 10314, 13814, 20721, 41442, 62163, 124326, 186489, 372978, 1319237, 2638474, 3957711, 7915422, 11873133, 23746266, 35619399, 71238798]

約数ペア:

[(1, 71238798), (2, 35619399), (3, 23746266), (6, 11873133), (9, 7915422), (18, 3957711), (27, 2638474), (54, 1319237), (191, 372978), (382, 186489), (573, 124326), (1146, 62163), (1719, 41442), (3438, 20721), (5157, 13814), (6907, 10314)]