87210097930

素因数分解:

$2^1\times 5^1\times {\mathrm{11171}}^1\times {\mathrm{780683}}^1$

素因数の和:791861

約数の個数: 16

約数和(自身を含む): 156992429664

約数和(自身を除く): 69782331734

約数列:

[1, 2, 5, 10, 11171, 22342, 55855, 111710, 780683, 1561366, 3903415, 7806830, 8721009793, 17442019586, 43605048965, 87210097930]

約数ペア:

[(1, 87210097930), (2, 43605048965), (5, 17442019586), (10, 8721009793), (11171, 7806830), (22342, 3903415), (55855, 1561366), (111710, 780683)]