78726764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3923}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 143382960

約数和(自身を除く): 64656196

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 3923, 5017, 7846, 10034, 15692, 20068, 113767, 227534, 455068, 678679, 1357358, 2714716, 19681691, 39363382, 78726764]

約数ペア:

[(1, 78726764), (2, 39363382), (4, 19681691), (29, 2714716), (58, 1357358), (116, 678679), (173, 455068), (346, 227534), (692, 113767), (3923, 20068), (5017, 15692), (7846, 10034)]