75470864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21737}}^1$

素因数の和:21783

約数の個数: 40

約数和(自身を含む): 172512768

約数和(自身を除く): 97041904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 21737, 43474, 86948, 152159, 173896, 304318, 347792, 608636, 673847, 1217272, 1347694, 2434544, 2695388, 4716929, 5390776, 9433858, 10781552, 18867716, 37735432, 75470864]

約数ペア:

[(1, 75470864), (2, 37735432), (4, 18867716), (7, 10781552), (8, 9433858), (14, 5390776), (16, 4716929), (28, 2695388), (31, 2434544), (56, 1347694), (62, 1217272), (112, 673847), (124, 608636), (217, 347792), (248, 304318), (434, 173896), (496, 152159), (868, 86948), (1736, 43474), (3472, 21737)]