79547476

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 141190560

約数和(自身を除く): 61643084

約数列:

[1, 2, 4, 139, 173, 278, 346, 556, 692, 827, 1654, 3308, 24047, 48094, 96188, 114953, 143071, 229906, 286142, 459812, 572284, 19886869, 39773738, 79547476]

約数ペア:

[(1, 79547476), (2, 39773738), (4, 19886869), (139, 572284), (173, 459812), (278, 286142), (346, 229906), (556, 143071), (692, 114953), (827, 96188), (1654, 48094), (3308, 24047)]