71237376

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 162

約数和(自身を含む): 239307432

約数和(自身を除く): 168070056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 631, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1262, 1344, 1568, 1764, 1792, 1893, 2016, 2304, 2352, 2524, 2688, 3136, 3528, 3786, 4032, 4417, 4704, 5048, 5376, 5679, 6272, 7056, 7572, 8064, 8834, 9408, 10096, 11358, 12544, 13251, 14112, 15144, 16128, 17668, 18816, 20192, 22716, 26502, 28224, 30288, 30919, 35336, 37632, 39753, 40384, 45432, 53004, 56448, 60576, 61838, 70672, 79506, 80768, 90864, 92757, 106008, 112896, 121152, 123676, 141344, 159012, 161536, 181728, 185514, 212016, 242304, 247352, 278271, 282688, 318024, 363456, 371028, 424032, 484608, 494704, 556542, 565376, 636048, 726912, 742056, 848064, 989408, 1113084, 1130752, 1272096, 1453824, 1484112, 1696128, 1978816, 2226168, 2544192, 2968224, 3392256, 3957632, 4452336, 5088384, 5936448, 7915264, 8904672, 10176768, 11872896, 17809344, 23745792, 35618688, 71237376]

約数ペア:

[(1, 71237376), (2, 35618688), (3, 23745792), (4, 17809344), (6, 11872896), (7, 10176768), (8, 8904672), (9, 7915264), (12, 5936448), (14, 5088384), (16, 4452336), (18, 3957632), (21, 3392256), (24, 2968224), (28, 2544192), (32, 2226168), (36, 1978816), (42, 1696128), (48, 1484112), (49, 1453824), (56, 1272096), (63, 1130752), (64, 1113084), (72, 989408), (84, 848064), (96, 742056), (98, 726912), (112, 636048), (126, 565376), (128, 556542), (144, 494704), (147, 484608), (168, 424032), (192, 371028), (196, 363456), (224, 318024), (252, 282688), (256, 278271), (288, 247352), (294, 242304), (336, 212016), (384, 185514), (392, 181728), (441, 161536), (448, 159012), (504, 141344), (576, 123676), (588, 121152), (631, 112896), (672, 106008), (768, 92757), (784, 90864), (882, 80768), (896, 79506), (1008, 70672), (1152, 61838), (1176, 60576), (1262, 56448), (1344, 53004), (1568, 45432), (1764, 40384), (1792, 39753), (1893, 37632), (2016, 35336), (2304, 30919), (2352, 30288), (2524, 28224), (2688, 26502), (3136, 22716), (3528, 20192), (3786, 18816), (4032, 17668), (4417, 16128), (4704, 15144), (5048, 14112), (5376, 13251), (5679, 12544), (6272, 11358), (7056, 10096), (7572, 9408), (8064, 8834)]