72338035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 50234765

約数列:

[1, 5, 7, 11, 19, 29, 31, 35, 55, 77, 95, 121, 133, 145, 155, 203, 209, 217, 319, 341, 385, 551, 589, 605, 665, 847, 899, 1015, 1045, 1085, 1463, 1595, 1705, 2233, 2299, 2387, 2755, 2945, 3509, 3751, 3857, 4123, 4235, 4495, 6061, 6293, 6479, 7315, 9889, 11165, 11495, 11935, 16093, 17081, 17545, 18755, 19285, 20615, 24563, 26257, 30305, 31465, 32395, 42427, 45353, 49445, 66671, 69223, 71269, 80465, 85405, 108779, 119567, 122815, 131285, 187891, 212135, 226765, 333355, 346115, 356345, 466697, 498883, 543895, 597835, 761453, 939455, 1315237, 2066801, 2333485, 2494415, 3807265, 6576185, 10334005, 14467607, 72338035]

約数ペア:

[(1, 72338035), (5, 14467607), (7, 10334005), (11, 6576185), (19, 3807265), (29, 2494415), (31, 2333485), (35, 2066801), (55, 1315237), (77, 939455), (95, 761453), (121, 597835), (133, 543895), (145, 498883), (155, 466697), (203, 356345), (209, 346115), (217, 333355), (319, 226765), (341, 212135), (385, 187891), (551, 131285), (589, 122815), (605, 119567), (665, 108779), (847, 85405), (899, 80465), (1015, 71269), (1045, 69223), (1085, 66671), (1463, 49445), (1595, 45353), (1705, 42427), (2233, 32395), (2299, 31465), (2387, 30305), (2755, 26257), (2945, 24563), (3509, 20615), (3751, 19285), (3857, 18755), (4123, 17545), (4235, 17081), (4495, 16093), (6061, 11935), (6293, 11495), (6479, 11165), (7315, 9889)]