80618838

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 163553280

約数和(自身を除く): 82934442

約数列:

[1, 2, 3, 6, 127, 241, 254, 381, 439, 482, 723, 762, 878, 1317, 1446, 2634, 30607, 55753, 61214, 91821, 105799, 111506, 167259, 183642, 211598, 317397, 334518, 634794, 13436473, 26872946, 40309419, 80618838]

約数ペア:

[(1, 80618838), (2, 40309419), (3, 26872946), (6, 13436473), (127, 634794), (241, 334518), (254, 317397), (381, 211598), (439, 183642), (482, 167259), (723, 111506), (762, 105799), (878, 91821), (1317, 61214), (1446, 55753), (2634, 30607)]