72922864

素因数分解:

$2^4\times 7^1\times {\mathrm{651097}}^1$

素因数の和:651112

約数の個数: 20

約数和(自身を含む): 161472304

約数和(自身を除く): 88549440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 651097, 1302194, 2604388, 4557679, 5208776, 9115358, 10417552, 18230716, 36461432, 72922864]

約数ペア:

[(1, 72922864), (2, 36461432), (4, 18230716), (7, 10417552), (8, 9115358), (14, 5208776), (16, 4557679), (28, 2604388), (56, 1302194), (112, 651097)]