73172724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{659}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 180364800

約数和(自身を除く): 107192076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 487, 659, 974, 1318, 1461, 1948, 1977, 2636, 2922, 3954, 5844, 7908, 9253, 12521, 18506, 25042, 27759, 37012, 37563, 50084, 55518, 75126, 111036, 150252, 320933, 641866, 962799, 1283732, 1925598, 3851196, 6097727, 12195454, 18293181, 24390908, 36586362, 73172724]

約数ペア:

[(1, 73172724), (2, 36586362), (3, 24390908), (4, 18293181), (6, 12195454), (12, 6097727), (19, 3851196), (38, 1925598), (57, 1283732), (76, 962799), (114, 641866), (228, 320933), (487, 150252), (659, 111036), (974, 75126), (1318, 55518), (1461, 50084), (1948, 37563), (1977, 37012), (2636, 27759), (2922, 25042), (3954, 18506), (5844, 12521), (7908, 9253)]