71206224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 195225600

約数和(自身を除く): 124019376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 163, 228, 304, 326, 456, 479, 489, 652, 912, 958, 978, 1304, 1437, 1916, 1956, 2608, 2874, 3097, 3832, 3912, 5748, 6194, 7664, 7824, 9101, 9291, 11496, 12388, 18202, 18582, 22992, 24776, 27303, 36404, 37164, 49552, 54606, 72808, 74328, 78077, 109212, 145616, 148656, 156154, 218424, 234231, 312308, 436848, 468462, 624616, 936924, 1249232, 1483463, 1873848, 2966926, 3747696, 4450389, 5933852, 8900778, 11867704, 17801556, 23735408, 35603112, 71206224]

約数ペア:

[(1, 71206224), (2, 35603112), (3, 23735408), (4, 17801556), (6, 11867704), (8, 8900778), (12, 5933852), (16, 4450389), (19, 3747696), (24, 2966926), (38, 1873848), (48, 1483463), (57, 1249232), (76, 936924), (114, 624616), (152, 468462), (163, 436848), (228, 312308), (304, 234231), (326, 218424), (456, 156154), (479, 148656), (489, 145616), (652, 109212), (912, 78077), (958, 74328), (978, 72808), (1304, 54606), (1437, 49552), (1916, 37164), (1956, 36404), (2608, 27303), (2874, 24776), (3097, 22992), (3832, 18582), (3912, 18202), (5748, 12388), (6194, 11496), (7664, 9291), (7824, 9101)]