73274578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 123721920

約数和(自身を除く): 50447342

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 481, 767, 962, 1291, 1534, 2183, 2582, 4366, 16783, 28379, 33566, 47767, 56758, 76169, 95534, 152338, 620971, 990197, 1241942, 1980394, 2818253, 5636506, 36637289, 73274578]

約数ペア:

[(1, 73274578), (2, 36637289), (13, 5636506), (26, 2818253), (37, 1980394), (59, 1241942), (74, 990197), (118, 620971), (481, 152338), (767, 95534), (962, 76169), (1291, 56758), (1534, 47767), (2183, 33566), (2582, 28379), (4366, 16783)]