89271422

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{1409}}^1$

素因数の和:1891

約数の個数: 16

約数和(自身を含む): 136036800

約数和(自身を除く): 46765378

約数列:

[1, 2, 79, 158, 401, 802, 1409, 2818, 31679, 63358, 111311, 222622, 565009, 1130018, 44635711, 89271422]

約数ペア:

[(1, 89271422), (2, 44635711), (79, 1130018), (158, 565009), (401, 222622), (802, 111311), (1409, 63358), (2818, 31679)]