73181966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 133802928

約数和(自身を除く): 60620962

約数列:

[1, 2, 11, 13, 22, 26, 41, 79, 82, 143, 158, 286, 451, 533, 869, 902, 1027, 1066, 1738, 2054, 3239, 5863, 6241, 6478, 11297, 11726, 12482, 22594, 35629, 42107, 68651, 71258, 81133, 84214, 137302, 162266, 255881, 463177, 511762, 892463, 926354, 1784926, 2814691, 3326453, 5629382, 6652906, 36590983, 73181966]

約数ペア:

[(1, 73181966), (2, 36590983), (11, 6652906), (13, 5629382), (22, 3326453), (26, 2814691), (41, 1784926), (79, 926354), (82, 892463), (143, 511762), (158, 463177), (286, 255881), (451, 162266), (533, 137302), (869, 84214), (902, 81133), (1027, 71258), (1066, 68651), (1738, 42107), (2054, 35629), (3239, 22594), (5863, 12482), (6241, 11726), (6478, 11297)]