65089136

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 154156800

約数和(自身を除く): 89067664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 112, 133, 146, 152, 266, 292, 304, 419, 511, 532, 584, 838, 1022, 1064, 1168, 1387, 1676, 2044, 2128, 2774, 2933, 3352, 4088, 5548, 5866, 6704, 7961, 8176, 9709, 11096, 11732, 15922, 19418, 22192, 23464, 30587, 31844, 38836, 46928, 55727, 61174, 63688, 77672, 111454, 122348, 127376, 155344, 214109, 222908, 244696, 428218, 445816, 489392, 581153, 856436, 891632, 1162306, 1712872, 2324612, 3425744, 4068071, 4649224, 8136142, 9298448, 16272284, 32544568, 65089136]

約数ペア:

[(1, 65089136), (2, 32544568), (4, 16272284), (7, 9298448), (8, 8136142), (14, 4649224), (16, 4068071), (19, 3425744), (28, 2324612), (38, 1712872), (56, 1162306), (73, 891632), (76, 856436), (112, 581153), (133, 489392), (146, 445816), (152, 428218), (266, 244696), (292, 222908), (304, 214109), (419, 155344), (511, 127376), (532, 122348), (584, 111454), (838, 77672), (1022, 63688), (1064, 61174), (1168, 55727), (1387, 46928), (1676, 38836), (2044, 31844), (2128, 30587), (2774, 23464), (2933, 22192), (3352, 19418), (4088, 15922), (5548, 11732), (5866, 11096), (6704, 9709), (7961, 8176)]