70405346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 122242176

約数和(自身を除く): 51836830

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2281, 2806, 4562, 15433, 25091, 30866, 50182, 52463, 104926, 139141, 278282, 577093, 1154186, 1530551, 3061102, 3200243, 6400486, 35202673, 70405346]

約数ペア:

[(1, 70405346), (2, 35202673), (11, 6400486), (22, 3200243), (23, 3061102), (46, 1530551), (61, 1154186), (122, 577093), (253, 278282), (506, 139141), (671, 104926), (1342, 52463), (1403, 50182), (2281, 30866), (2806, 25091), (4562, 15433)]