77729030

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{189583}}^1$

素因数の和:189631

約数の個数: 16

約数和(自身を含む): 143325504

約数和(自身を除く): 65596474

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 189583, 379166, 947915, 1895830, 7772903, 15545806, 38864515, 77729030]

約数ペア:

[(1, 77729030), (2, 38864515), (5, 15545806), (10, 7772903), (41, 1895830), (82, 947915), (205, 379166), (410, 189583)]