70776865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 25458911

約数列:

[1, 5, 17, 23, 41, 85, 115, 205, 391, 697, 883, 943, 1955, 3485, 4415, 4715, 15011, 16031, 20309, 36203, 75055, 80155, 101545, 181015, 345253, 615451, 832669, 1726265, 3077255, 4163345, 14155373, 70776865]

約数ペア:

[(1, 70776865), (5, 14155373), (17, 4163345), (23, 3077255), (41, 1726265), (85, 832669), (115, 615451), (205, 345253), (391, 181015), (697, 101545), (883, 80155), (943, 75055), (1955, 36203), (3485, 20309), (4415, 16031), (4715, 15011)]