71866310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5791}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 138868992

約数和(自身を除く): 67002682

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 5791, 6205, 11582, 12410, 28955, 57910, 98447, 196894, 422743, 492235, 845486, 984470, 2113715, 4227430, 7186631, 14373262, 35933155, 71866310]

約数ペア:

[(1, 71866310), (2, 35933155), (5, 14373262), (10, 7186631), (17, 4227430), (34, 2113715), (73, 984470), (85, 845486), (146, 492235), (170, 422743), (365, 196894), (730, 98447), (1241, 57910), (2482, 28955), (5791, 12410), (6205, 11582)]