79656340

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{10399}}^1$

素因数の和:10791

約数の個数: 24

約数和(自身を含む): 167731200

約数和(自身を除く): 88074860

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 10399, 20798, 41596, 51995, 103990, 207980, 3982817, 7965634, 15931268, 19914085, 39828170, 79656340]

約数ペア:

[(1, 79656340), (2, 39828170), (4, 19914085), (5, 15931268), (10, 7965634), (20, 3982817), (383, 207980), (766, 103990), (1532, 51995), (1915, 41596), (3830, 20798), (7660, 10399)]