78723216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 120

約数和(自身を含む): 258900096

約数和(自身を除く): 180176880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 3823, 5148, 6864, 7646, 10296, 11469, 15292, 20592, 22938, 30584, 34407, 42053, 45876, 49699, 61168, 68814, 84106, 91752, 99398, 126159, 137628, 149097, 168212, 183504, 198796, 252318, 275256, 298194, 336424, 378477, 397592, 447291, 504636, 546689, 550512, 596388, 672848, 756954, 795184, 894582, 1009272, 1093378, 1192776, 1513908, 1640067, 1789164, 2018544, 2186756, 2385552, 3027816, 3280134, 3578328, 4373512, 4920201, 6055632, 6560268, 7156656, 8747024, 9840402, 13120536, 19680804, 26241072, 39361608, 78723216]

約数ペア:

[(1, 78723216), (2, 39361608), (3, 26241072), (4, 19680804), (6, 13120536), (8, 9840402), (9, 8747024), (11, 7156656), (12, 6560268), (13, 6055632), (16, 4920201), (18, 4373512), (22, 3578328), (24, 3280134), (26, 3027816), (33, 2385552), (36, 2186756), (39, 2018544), (44, 1789164), (48, 1640067), (52, 1513908), (66, 1192776), (72, 1093378), (78, 1009272), (88, 894582), (99, 795184), (104, 756954), (117, 672848), (132, 596388), (143, 550512), (144, 546689), (156, 504636), (176, 447291), (198, 397592), (208, 378477), (234, 336424), (264, 298194), (286, 275256), (312, 252318), (396, 198796), (429, 183504), (468, 168212), (528, 149097), (572, 137628), (624, 126159), (792, 99398), (858, 91752), (936, 84106), (1144, 68814), (1287, 61168), (1584, 49699), (1716, 45876), (1872, 42053), (2288, 34407), (2574, 30584), (3432, 22938), (3823, 20592), (5148, 15292), (6864, 11469), (7646, 10296)]