78774284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 142197216

約数和(自身を除く): 63422932

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 3181, 6191, 6362, 12382, 12724, 24764, 130421, 260842, 480331, 521684, 960662, 1921324, 19693571, 39387142, 78774284]

約数ペア:

[(1, 78774284), (2, 39387142), (4, 19693571), (41, 1921324), (82, 960662), (151, 521684), (164, 480331), (302, 260842), (604, 130421), (3181, 24764), (6191, 12724), (6362, 12382)]