72607136

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 180714240

約数和(自身を除く): 108107104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 476, 544, 644, 736, 782, 829, 952, 1288, 1564, 1658, 1904, 2576, 2737, 3128, 3316, 3808, 5152, 5474, 5803, 6256, 6632, 10948, 11606, 12512, 13264, 14093, 19067, 21896, 23212, 26528, 28186, 38134, 43792, 46424, 56372, 76268, 87584, 92848, 98651, 112744, 133469, 152536, 185696, 197302, 225488, 266938, 305072, 324139, 394604, 450976, 533876, 610144, 648278, 789208, 1067752, 1296556, 1578416, 2135504, 2268973, 2593112, 3156832, 4271008, 4537946, 5186224, 9075892, 10372448, 18151784, 36303568, 72607136]

約数ペア:

[(1, 72607136), (2, 36303568), (4, 18151784), (7, 10372448), (8, 9075892), (14, 5186224), (16, 4537946), (17, 4271008), (23, 3156832), (28, 2593112), (32, 2268973), (34, 2135504), (46, 1578416), (56, 1296556), (68, 1067752), (92, 789208), (112, 648278), (119, 610144), (136, 533876), (161, 450976), (184, 394604), (224, 324139), (238, 305072), (272, 266938), (322, 225488), (368, 197302), (391, 185696), (476, 152536), (544, 133469), (644, 112744), (736, 98651), (782, 92848), (829, 87584), (952, 76268), (1288, 56372), (1564, 46424), (1658, 43792), (1904, 38134), (2576, 28186), (2737, 26528), (3128, 23212), (3316, 21896), (3808, 19067), (5152, 14093), (5474, 13264), (5803, 12512), (6256, 11606), (6632, 10948)]