79147370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1783}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 149513472

約数和(自身を除く): 70366102

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1783, 1930, 3566, 4439, 8878, 8915, 17830, 22195, 41009, 44390, 82018, 205045, 344119, 410090, 688238, 1720595, 3441190, 7914737, 15829474, 39573685, 79147370]

約数ペア:

[(1, 79147370), (2, 39573685), (5, 15829474), (10, 7914737), (23, 3441190), (46, 1720595), (115, 688238), (193, 410090), (230, 344119), (386, 205045), (965, 82018), (1783, 44390), (1930, 41009), (3566, 22195), (4439, 17830), (8878, 8915)]