63843948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{253349}}^1$

素因数の和:253366

約数の個数: 36

約数和(自身を含む): 184438800

約数和(自身を除く): 120594852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 253349, 506698, 760047, 1013396, 1520094, 1773443, 2280141, 3040188, 3546886, 4560282, 5320329, 7093772, 9120564, 10640658, 15960987, 21281316, 31921974, 63843948]

約数ペア:

[(1, 63843948), (2, 31921974), (3, 21281316), (4, 15960987), (6, 10640658), (7, 9120564), (9, 7093772), (12, 5320329), (14, 4560282), (18, 3546886), (21, 3040188), (28, 2280141), (36, 1773443), (42, 1520094), (63, 1013396), (84, 760047), (126, 506698), (252, 253349)]