68404026

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{857}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 140107968

約数和(自身を除く): 71703942

約数列:

[1, 2, 3, 6, 53, 106, 159, 251, 318, 502, 753, 857, 1506, 1714, 2571, 5142, 13303, 26606, 39909, 45421, 79818, 90842, 136263, 215107, 272526, 430214, 645321, 1290642, 11400671, 22801342, 34202013, 68404026]

約数ペア:

[(1, 68404026), (2, 34202013), (3, 22801342), (6, 11400671), (53, 1290642), (106, 645321), (159, 430214), (251, 272526), (318, 215107), (502, 136263), (753, 90842), (857, 79818), (1506, 45421), (1714, 39909), (2571, 26606), (5142, 13303)]