77889638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{3673}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 122211936

約数和(自身を除く): 44322298

約数列:

[1, 2, 23, 46, 461, 922, 3673, 7346, 10603, 21206, 84479, 168958, 1693253, 3386506, 38944819, 77889638]

約数ペア:

[(1, 77889638), (2, 38944819), (23, 3386506), (46, 1693253), (461, 168958), (922, 84479), (3673, 21206), (7346, 10603)]