84118358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{4349}}^1$

素因数の和:4879

約数の個数: 16

約数和(自身を含む): 133110000

約数和(自身を除く): 48991642

約数列:

[1, 2, 19, 38, 509, 1018, 4349, 8698, 9671, 19342, 82631, 165262, 2213641, 4427282, 42059179, 84118358]

約数ペア:

[(1, 84118358), (2, 42059179), (19, 4427282), (38, 2213641), (509, 165262), (1018, 82631), (4349, 19342), (8698, 9671)]