68796448

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 155373120

約数和(自身を除く): 86576672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 733, 838, 1466, 1676, 2932, 2933, 3352, 5131, 5864, 5866, 6704, 10262, 11728, 11732, 13408, 20524, 23456, 23464, 41048, 46928, 82096, 93856, 164192, 307127, 614254, 1228508, 2149889, 2457016, 4299778, 4914032, 8599556, 9828064, 17199112, 34398224, 68796448]

約数ペア:

[(1, 68796448), (2, 34398224), (4, 17199112), (7, 9828064), (8, 8599556), (14, 4914032), (16, 4299778), (28, 2457016), (32, 2149889), (56, 1228508), (112, 614254), (224, 307127), (419, 164192), (733, 93856), (838, 82096), (1466, 46928), (1676, 41048), (2932, 23464), (2933, 23456), (3352, 20524), (5131, 13408), (5864, 11732), (5866, 11728), (6704, 10262)]