73161830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1553}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 150825024

約数和(自身を除く): 77663194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1346, 1553, 3106, 3365, 4711, 6730, 7765, 9422, 10871, 15530, 21742, 23555, 47110, 54355, 108710, 1045169, 2090338, 5225845, 7316183, 10451690, 14632366, 36580915, 73161830]

約数ペア:

[(1, 73161830), (2, 36580915), (5, 14632366), (7, 10451690), (10, 7316183), (14, 5225845), (35, 2090338), (70, 1045169), (673, 108710), (1346, 54355), (1553, 47110), (3106, 23555), (3365, 21742), (4711, 15530), (6730, 10871), (7765, 9422)]