77884946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{9787}}^1$

素因数の和:9985

約数の個数: 16

約数和(自身を含む): 122624064

約数和(自身を除く): 44739118

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 9787, 19574, 225101, 450202, 1693151, 3386302, 38942473, 77884946]

約数ペア:

[(1, 77884946), (2, 38942473), (23, 3386302), (46, 1693151), (173, 450202), (346, 225101), (3979, 19574), (7958, 9787)]