78928502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1721}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 123736032

約数和(自身を除く): 44807530

約数列:

[1, 2, 23, 46, 997, 1721, 1994, 3442, 22931, 39583, 45862, 79166, 1715837, 3431674, 39464251, 78928502]

約数ペア:

[(1, 78928502), (2, 39464251), (23, 3431674), (46, 1715837), (997, 79166), (1721, 45862), (1994, 39583), (3442, 22931)]