72693156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15493}}^1$

素因数の和:15540

約数の個数: 48

約数和(自身を含む): 187415424

約数和(自身を除く): 114722268

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 15493, 30986, 46479, 61972, 92958, 185916, 263381, 356339, 526762, 712678, 790143, 1053524, 1069017, 1425356, 1580286, 2138034, 3160572, 4276068, 6057763, 12115526, 18173289, 24231052, 36346578, 72693156]

約数ペア:

[(1, 72693156), (2, 36346578), (3, 24231052), (4, 18173289), (6, 12115526), (12, 6057763), (17, 4276068), (23, 3160572), (34, 2138034), (46, 1580286), (51, 1425356), (68, 1069017), (69, 1053524), (92, 790143), (102, 712678), (138, 526762), (204, 356339), (276, 263381), (391, 185916), (782, 92958), (1173, 61972), (1564, 46479), (2346, 30986), (4692, 15493)]