69643676

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 123663456

約数和(自身を除く): 54019780

約数列:

[1, 2, 4, 137, 167, 274, 334, 548, 668, 761, 1522, 3044, 22879, 45758, 91516, 104257, 127087, 208514, 254174, 417028, 508348, 17410919, 34821838, 69643676]

約数ペア:

[(1, 69643676), (2, 34821838), (4, 17410919), (137, 508348), (167, 417028), (274, 254174), (334, 208514), (548, 127087), (668, 104257), (761, 91516), (1522, 45758), (3044, 22879)]