74662744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19403}}^1$

素因数の和:19459

約数の個数: 32

約数和(自身を含む): 154843920

約数和(自身を除く): 80181176

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 19403, 38806, 77612, 155224, 252239, 504478, 717911, 1008956, 1435822, 2017912, 2871644, 5743288, 9332843, 18665686, 37331372, 74662744]

約数ペア:

[(1, 74662744), (2, 37331372), (4, 18665686), (8, 9332843), (13, 5743288), (26, 2871644), (37, 2017912), (52, 1435822), (74, 1008956), (104, 717911), (148, 504478), (296, 252239), (481, 155224), (962, 77612), (1924, 38806), (3848, 19403)]