71150662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 123070752

約数和(自身を除く): 51920090

約数列:

[1, 2, 11, 22, 41, 71, 82, 101, 121, 142, 202, 242, 451, 781, 902, 1111, 1562, 2222, 2911, 4141, 4961, 5822, 7171, 8282, 8591, 9922, 12221, 14342, 17182, 24442, 32021, 45551, 64042, 78881, 91102, 157762, 294011, 352231, 501061, 588022, 704462, 867691, 1002122, 1735382, 3234121, 6468242, 35575331, 71150662]

約数ペア:

[(1, 71150662), (2, 35575331), (11, 6468242), (22, 3234121), (41, 1735382), (71, 1002122), (82, 867691), (101, 704462), (121, 588022), (142, 501061), (202, 352231), (242, 294011), (451, 157762), (781, 91102), (902, 78881), (1111, 64042), (1562, 45551), (2222, 32021), (2911, 24442), (4141, 17182), (4961, 14342), (5822, 12221), (7171, 9922), (8282, 8591)]