71334660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4231}}^1$

素因数の和:4524

約数の個数: 48

約数和(自身を含む): 200495232

約数和(自身を除く): 129160572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 4231, 5620, 8430, 8462, 12693, 16860, 16924, 21155, 25386, 42310, 50772, 63465, 84620, 126930, 253860, 1188911, 2377822, 3566733, 4755644, 5944555, 7133466, 11889110, 14266932, 17833665, 23778220, 35667330, 71334660]

約数ペア:

[(1, 71334660), (2, 35667330), (3, 23778220), (4, 17833665), (5, 14266932), (6, 11889110), (10, 7133466), (12, 5944555), (15, 4755644), (20, 3566733), (30, 2377822), (60, 1188911), (281, 253860), (562, 126930), (843, 84620), (1124, 63465), (1405, 50772), (1686, 42310), (2810, 25386), (3372, 21155), (4215, 16924), (4231, 16860), (5620, 12693), (8430, 8462)]