87118976

素因数分解:

$2^7\times 7^1\times {\mathrm{97231}}^1$

素因数の和:97252

約数の個数: 32

約数和(自身を含む): 198353280

約数和(自身を除く): 111234304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 97231, 194462, 388924, 680617, 777848, 1361234, 1555696, 2722468, 3111392, 5444936, 6222784, 10889872, 12445568, 21779744, 43559488, 87118976]

約数ペア:

[(1, 87118976), (2, 43559488), (4, 21779744), (7, 12445568), (8, 10889872), (14, 6222784), (16, 5444936), (28, 3111392), (32, 2722468), (56, 1555696), (64, 1361234), (112, 777848), (128, 680617), (224, 388924), (448, 194462), (896, 97231)]