72458496

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{953}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 233997120

約数和(自身を除く): 161538624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 953, 1056, 1152, 1188, 1408, 1584, 1728, 1906, 2112, 2304, 2376, 2816, 2859, 3168, 3456, 3812, 4224, 4752, 5718, 6336, 6912, 7624, 8448, 8577, 9504, 10483, 11436, 12672, 15248, 17154, 19008, 20966, 22872, 25344, 25731, 30496, 31449, 34308, 38016, 41932, 45744, 51462, 60992, 62898, 68616, 76032, 83864, 91488, 94347, 102924, 121984, 125796, 137232, 167728, 182976, 188694, 205848, 243968, 251592, 274464, 283041, 335456, 365952, 377388, 411696, 503184, 548928, 566082, 670912, 731904, 754776, 823392, 1006368, 1097856, 1132164, 1341824, 1509552, 1646784, 2012736, 2195712, 2264328, 2683648, 3019104, 3293568, 4025472, 4528656, 6038208, 6587136, 8050944, 9057312, 12076416, 18114624, 24152832, 36229248, 72458496]

約数ペア:

[(1, 72458496), (2, 36229248), (3, 24152832), (4, 18114624), (6, 12076416), (8, 9057312), (9, 8050944), (11, 6587136), (12, 6038208), (16, 4528656), (18, 4025472), (22, 3293568), (24, 3019104), (27, 2683648), (32, 2264328), (33, 2195712), (36, 2012736), (44, 1646784), (48, 1509552), (54, 1341824), (64, 1132164), (66, 1097856), (72, 1006368), (88, 823392), (96, 754776), (99, 731904), (108, 670912), (128, 566082), (132, 548928), (144, 503184), (176, 411696), (192, 377388), (198, 365952), (216, 335456), (256, 283041), (264, 274464), (288, 251592), (297, 243968), (352, 205848), (384, 188694), (396, 182976), (432, 167728), (528, 137232), (576, 125796), (594, 121984), (704, 102924), (768, 94347), (792, 91488), (864, 83864), (953, 76032), (1056, 68616), (1152, 62898), (1188, 60992), (1408, 51462), (1584, 45744), (1728, 41932), (1906, 38016), (2112, 34308), (2304, 31449), (2376, 30496), (2816, 25731), (2859, 25344), (3168, 22872), (3456, 20966), (3812, 19008), (4224, 17154), (4752, 15248), (5718, 12672), (6336, 11436), (6912, 10483), (7624, 9504), (8448, 8577)]