72742912

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{3229}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 158722200

約数和(自身を除く): 85979288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 3229, 5632, 6458, 11264, 12916, 22528, 25832, 35519, 51664, 71038, 103328, 142076, 206656, 284152, 413312, 568304, 826624, 1136608, 1653248, 2273216, 3306496, 4546432, 6612992, 9092864, 18185728, 36371456, 72742912]

約数ペア:

[(1, 72742912), (2, 36371456), (4, 18185728), (8, 9092864), (11, 6612992), (16, 4546432), (22, 3306496), (32, 2273216), (44, 1653248), (64, 1136608), (88, 826624), (128, 568304), (176, 413312), (256, 284152), (352, 206656), (512, 142076), (704, 103328), (1024, 71038), (1408, 51664), (2048, 35519), (2816, 25832), (3229, 22528), (5632, 12916), (6458, 11264)]