170717128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66067}}^1$

素因数の和:66109

約数の個数: 32

約数和(自身を含む): 356767200

約数和(自身を除く): 186050072

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 66067, 132134, 264268, 528536, 1123139, 1255273, 2246278, 2510546, 4492556, 5021092, 8985112, 10042184, 21339641, 42679282, 85358564, 170717128]

約数ペア:

[(1, 170717128), (2, 85358564), (4, 42679282), (8, 21339641), (17, 10042184), (19, 8985112), (34, 5021092), (38, 4492556), (68, 2510546), (76, 2246278), (136, 1255273), (152, 1123139), (323, 528536), (646, 264268), (1292, 132134), (2584, 66067)]