79540412

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5581}}^1$

素因数の和:6101

約数の個数: 24

約数和(自身を含む): 159421920

約数和(自身を除く): 79881508

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 5581, 7126, 11162, 14252, 22324, 39067, 78134, 156268, 2840729, 5681458, 11362916, 19885103, 39770206, 79540412]

約数ペア:

[(1, 79540412), (2, 39770206), (4, 19885103), (7, 11362916), (14, 5681458), (28, 2840729), (509, 156268), (1018, 78134), (2036, 39067), (3563, 22324), (5581, 14252), (7126, 11162)]