70122724

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5128

約数の個数: 36

約数和(自身を含む): 144789120

約数和(自身を除く): 74666396

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 5039, 6958, 10078, 13916, 20156, 35273, 70546, 141092, 246911, 357769, 493822, 715538, 987644, 1431076, 2504383, 5008766, 10017532, 17530681, 35061362, 70122724]

約数ペア:

[(1, 70122724), (2, 35061362), (4, 17530681), (7, 10017532), (14, 5008766), (28, 2504383), (49, 1431076), (71, 987644), (98, 715538), (142, 493822), (196, 357769), (284, 246911), (497, 141092), (994, 70546), (1988, 35273), (3479, 20156), (5039, 13916), (6958, 10078)]