74777626

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 144493632

約数和(自身を除く): 69716006

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 497, 539, 781, 977, 994, 1078, 1562, 1954, 3479, 5467, 6839, 6958, 10747, 10934, 13678, 21494, 38269, 47873, 69367, 75229, 76538, 95746, 138734, 150458, 485569, 526603, 763037, 971138, 1053206, 1526074, 3398983, 5341259, 6797966, 10682518, 37388813, 74777626]

約数ペア:

[(1, 74777626), (2, 37388813), (7, 10682518), (11, 6797966), (14, 5341259), (22, 3398983), (49, 1526074), (71, 1053206), (77, 971138), (98, 763037), (142, 526603), (154, 485569), (497, 150458), (539, 138734), (781, 95746), (977, 76538), (994, 75229), (1078, 69367), (1562, 47873), (1954, 38269), (3479, 21494), (5467, 13678), (6839, 10934), (6958, 10747)]