69047272

素因数分解:

$2^3\times 7^3\times {\mathrm{25163}}^1$

素因数の和:25190

約数の個数: 32

約数和(自身を含む): 150984000

約数和(自身を除く): 81936728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 25163, 50326, 100652, 176141, 201304, 352282, 704564, 1232987, 1409128, 2465974, 4931948, 8630909, 9863896, 17261818, 34523636, 69047272]

約数ペア:

[(1, 69047272), (2, 34523636), (4, 17261818), (7, 9863896), (8, 8630909), (14, 4931948), (28, 2465974), (49, 1409128), (56, 1232987), (98, 704564), (196, 352282), (343, 201304), (392, 176141), (686, 100652), (1372, 50326), (2744, 25163)]