89839642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1721}}^1$

素因数の和:2373

約数の個数: 16

約数和(自身を含む): 138200832

約数和(自身を除く): 48361190

約数列:

[1, 2, 43, 86, 607, 1214, 1721, 3442, 26101, 52202, 74003, 148006, 1044647, 2089294, 44919821, 89839642]

約数ペア:

[(1, 89839642), (2, 44919821), (43, 2089294), (86, 1044647), (607, 148006), (1214, 74003), (1721, 52202), (3442, 26101)]