34518638

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 68774832

約数和(自身を除く): 34256194

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 71, 77, 82, 98, 121, 142, 154, 242, 287, 451, 497, 539, 574, 781, 847, 902, 994, 1078, 1562, 1694, 2009, 2911, 3157, 3479, 4018, 4961, 5467, 5822, 5929, 6314, 6958, 8591, 9922, 10934, 11858, 17182, 20377, 22099, 32021, 34727, 38269, 40754, 44198, 60137, 64042, 69454, 76538, 120274, 142639, 224147, 243089, 285278, 352231, 420959, 448294, 486178, 704462, 841918, 1569029, 2465617, 3138058, 4931234, 17259319, 34518638]

約数ペア:

[(1, 34518638), (2, 17259319), (7, 4931234), (11, 3138058), (14, 2465617), (22, 1569029), (41, 841918), (49, 704462), (71, 486178), (77, 448294), (82, 420959), (98, 352231), (121, 285278), (142, 243089), (154, 224147), (242, 142639), (287, 120274), (451, 76538), (497, 69454), (539, 64042), (574, 60137), (781, 44198), (847, 40754), (902, 38269), (994, 34727), (1078, 32021), (1562, 22099), (1694, 20377), (2009, 17182), (2911, 11858), (3157, 10934), (3479, 9922), (4018, 8591), (4961, 6958), (5467, 6314), (5822, 5929)]