87903811070

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{14246971}}^1$

素因数の和:14247595

約数の個数: 16

約数和(自身を含む): 158483316528

約数和(自身を除く): 70579505458

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 14246971, 28493942, 71234855, 142469710, 8790381107, 17580762214, 43951905535, 87903811070]

約数ペア:

[(1, 87903811070), (2, 43951905535), (5, 17580762214), (10, 8790381107), (617, 142469710), (1234, 71234855), (3085, 28493942), (6170, 14246971)]