71870058

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 176709120

約数和(自身を除く): 104839062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2767, 2886, 4329, 5534, 8301, 8658, 12987, 16602, 24903, 25974, 35971, 49806, 71942, 74709, 102379, 107913, 149418, 204758, 215826, 307137, 323739, 614274, 647478, 921411, 971217, 1330927, 1842822, 1942434, 2661854, 2764233, 3992781, 5528466, 7985562, 11978343, 23956686, 35935029, 71870058]

約数ペア:

[(1, 71870058), (2, 35935029), (3, 23956686), (6, 11978343), (9, 7985562), (13, 5528466), (18, 3992781), (26, 2764233), (27, 2661854), (37, 1942434), (39, 1842822), (54, 1330927), (74, 971217), (78, 921411), (111, 647478), (117, 614274), (222, 323739), (234, 307137), (333, 215826), (351, 204758), (481, 149418), (666, 107913), (702, 102379), (962, 74709), (999, 71942), (1443, 49806), (1998, 35971), (2767, 25974), (2886, 24903), (4329, 16602), (5534, 12987), (8301, 8658)]