71736180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6911}}^1$

素因数の和:7096

約数の個数: 48

約数和(自身を含む): 202051584

約数和(自身を除く): 130315404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 6911, 10380, 13822, 20733, 27644, 34555, 41466, 69110, 82932, 103665, 138220, 207330, 414660, 1195603, 2391206, 3586809, 4782412, 5978015, 7173618, 11956030, 14347236, 17934045, 23912060, 35868090, 71736180]

約数ペア:

[(1, 71736180), (2, 35868090), (3, 23912060), (4, 17934045), (5, 14347236), (6, 11956030), (10, 7173618), (12, 5978015), (15, 4782412), (20, 3586809), (30, 2391206), (60, 1195603), (173, 414660), (346, 207330), (519, 138220), (692, 103665), (865, 82932), (1038, 69110), (1730, 41466), (2076, 34555), (2595, 27644), (3460, 20733), (5190, 13822), (6911, 10380)]